2009554092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{87631}}^1$

素因数の和:87668

約数の個数: 108

約数和(自身を含む): 6363660576

約数和(自身を除く): 4354106484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 87631, 175262, 262893, 350524, 525786, 613417, 788679, 1051572, 1139203, 1226834, 1577358, 1840251, 2278406, 2453668, 3154716, 3417609, 3680502, 4293919, 4556812, 5520753, 6835218, 7361004, 7974421, 8587838, 10252827, 11041506, 12881757, 13670436, 15948842, 17175676, 20505654, 22083012, 23923263, 25763514, 31897684, 38645271, 41011308, 47846526, 51527028, 55820947, 71769789, 77290542, 95693052, 111641894, 143539578, 154581084, 167462841, 223283788, 287079156, 334925682, 502388523, 669851364, 1004777046, 2009554092]

約数ペア:

[(1, 2009554092), (2, 1004777046), (3, 669851364), (4, 502388523), (6, 334925682), (7, 287079156), (9, 223283788), (12, 167462841), (13, 154581084), (14, 143539578), (18, 111641894), (21, 95693052), (26, 77290542), (28, 71769789), (36, 55820947), (39, 51527028), (42, 47846526), (49, 41011308), (52, 38645271), (63, 31897684), (78, 25763514), (84, 23923263), (91, 22083012), (98, 20505654), (117, 17175676), (126, 15948842), (147, 13670436), (156, 12881757), (182, 11041506), (196, 10252827), (234, 8587838), (252, 7974421), (273, 7361004), (294, 6835218), (364, 5520753), (441, 4556812), (468, 4293919), (546, 3680502), (588, 3417609), (637, 3154716), (819, 2453668), (882, 2278406), (1092, 1840251), (1274, 1577358), (1638, 1226834), (1764, 1139203), (1911, 1051572), (2548, 788679), (3276, 613417), (3822, 525786), (5733, 350524), (7644, 262893), (11466, 175262), (22932, 87631)]