2019882810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4300

約数の個数: 128

約数和(自身を含む): 5576491008

約数和(自身を除く): 3556608198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 93, 94, 110, 141, 155, 165, 186, 235, 282, 310, 330, 341, 465, 470, 517, 682, 705, 930, 1023, 1034, 1410, 1457, 1551, 1705, 2046, 2585, 2914, 3102, 3410, 4201, 4371, 5115, 5170, 7285, 7755, 8402, 8742, 10230, 12603, 14570, 15510, 16027, 21005, 21855, 25206, 32054, 42010, 43710, 46211, 48081, 63015, 80135, 92422, 96162, 126030, 130231, 138633, 160270, 197447, 231055, 240405, 260462, 277266, 390693, 394894, 462110, 480810, 592341, 651155, 693165, 781386, 987235, 1184682, 1302310, 1386330, 1432541, 1953465, 1974470, 2171917, 2865082, 2961705, 3906930, 4297623, 4343834, 5923410, 6120857, 6515751, 7162705, 8595246, 10859585, 12241714, 13031502, 14325410, 18362571, 21488115, 21719170, 30604285, 32578755, 36725142, 42976230, 61208570, 65157510, 67329427, 91812855, 134658854, 183625710, 201988281, 336647135, 403976562, 673294270, 1009941405, 2019882810]

約数ペア:

[(1, 2019882810), (2, 1009941405), (3, 673294270), (5, 403976562), (6, 336647135), (10, 201988281), (11, 183625710), (15, 134658854), (22, 91812855), (30, 67329427), (31, 65157510), (33, 61208570), (47, 42976230), (55, 36725142), (62, 32578755), (66, 30604285), (93, 21719170), (94, 21488115), (110, 18362571), (141, 14325410), (155, 13031502), (165, 12241714), (186, 10859585), (235, 8595246), (282, 7162705), (310, 6515751), (330, 6120857), (341, 5923410), (465, 4343834), (470, 4297623), (517, 3906930), (682, 2961705), (705, 2865082), (930, 2171917), (1023, 1974470), (1034, 1953465), (1410, 1432541), (1457, 1386330), (1551, 1302310), (1705, 1184682), (2046, 987235), (2585, 781386), (2914, 693165), (3102, 651155), (3410, 592341), (4201, 480810), (4371, 462110), (5115, 394894), (5170, 390693), (7285, 277266), (7755, 260462), (8402, 240405), (8742, 231055), (10230, 197447), (12603, 160270), (14570, 138633), (15510, 130231), (16027, 126030), (21005, 96162), (21855, 92422), (25206, 80135), (32054, 63015), (42010, 48081), (43710, 46211)]