17958049272020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{9113263}}^1$

素因数の和:9113362

約数の個数: 144

約数和(自身を含む): 45388866523392

約数和(自身を除く): 27430817251372

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 169, 212, 220, 260, 265, 286, 338, 530, 572, 583, 676, 689, 715, 845, 1060, 1166, 1378, 1430, 1690, 1859, 2332, 2756, 2860, 2915, 3380, 3445, 3718, 5830, 6890, 7436, 7579, 8957, 9295, 11660, 13780, 15158, 17914, 18590, 30316, 35828, 37180, 37895, 44785, 75790, 89570, 98527, 151580, 179140, 197054, 394108, 492635, 985270, 1970540, 9113263, 18226526, 36453052, 45566315, 91132630, 100245893, 118472419, 182265260, 200491786, 236944838, 400983572, 473889676, 483002939, 501229465, 592362095, 966005878, 1002458930, 1184724190, 1303196609, 1540141447, 1932011756, 2004917860, 2369448380, 2415014695, 2606393218, 3080282894, 4830029390, 5212786436, 5313032329, 6160565788, 6279038207, 6515983045, 7700707235, 9660058780, 10626064658, 12558076414, 13031966090, 15401414470, 16941555917, 21252129316, 25116152828, 26063932180, 26565161645, 30802828940, 31395191035, 33883111834, 53130323290, 62790382070, 67766223668, 69069420277, 81627496691, 84707779585, 106260646580, 125580764140, 138138840554, 163254993382, 169415559170, 276277681108, 326509986764, 338831118340, 345347101385, 408137483455, 690694202770, 816274966910, 897902463601, 1381388405540, 1632549933820, 1795804927202, 3591609854404, 4489512318005, 8979024636010, 17958049272020]

約数ペア:

[(1, 17958049272020), (2, 8979024636010), (4, 4489512318005), (5, 3591609854404), (10, 1795804927202), (11, 1632549933820), (13, 1381388405540), (20, 897902463601), (22, 816274966910), (26, 690694202770), (44, 408137483455), (52, 345347101385), (53, 338831118340), (55, 326509986764), (65, 276277681108), (106, 169415559170), (110, 163254993382), (130, 138138840554), (143, 125580764140), (169, 106260646580), (212, 84707779585), (220, 81627496691), (260, 69069420277), (265, 67766223668), (286, 62790382070), (338, 53130323290), (530, 33883111834), (572, 31395191035), (583, 30802828940), (676, 26565161645), (689, 26063932180), (715, 25116152828), (845, 21252129316), (1060, 16941555917), (1166, 15401414470), (1378, 13031966090), (1430, 12558076414), (1690, 10626064658), (1859, 9660058780), (2332, 7700707235), (2756, 6515983045), (2860, 6279038207), (2915, 6160565788), (3380, 5313032329), (3445, 5212786436), (3718, 4830029390), (5830, 3080282894), (6890, 2606393218), (7436, 2415014695), (7579, 2369448380), (8957, 2004917860), (9295, 1932011756), (11660, 1540141447), (13780, 1303196609), (15158, 1184724190), (17914, 1002458930), (18590, 966005878), (30316, 592362095), (35828, 501229465), (37180, 483002939), (37895, 473889676), (44785, 400983572), (75790, 236944838), (89570, 200491786), (98527, 182265260), (151580, 118472419), (179140, 100245893), (197054, 91132630), (394108, 45566315), (492635, 36453052), (985270, 18226526), (1970540, 9113263)]