2021815152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2005769}}^1$

素因数の和:2005790

約数の個数: 60

約数和(自身を含む): 6466602480

約数和(自身を除く): 4444787328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2005769, 4011538, 6017307, 8023076, 12034614, 14040383, 16046152, 18051921, 24069228, 28080766, 32092304, 36103842, 42121149, 48138456, 56161532, 72207684, 84242298, 96276912, 112323064, 126363447, 144415368, 168484596, 224646128, 252726894, 288830736, 336969192, 505453788, 673938384, 1010907576, 2021815152]

約数ペア:

[(1, 2021815152), (2, 1010907576), (3, 673938384), (4, 505453788), (6, 336969192), (7, 288830736), (8, 252726894), (9, 224646128), (12, 168484596), (14, 144415368), (16, 126363447), (18, 112323064), (21, 96276912), (24, 84242298), (28, 72207684), (36, 56161532), (42, 48138456), (48, 42121149), (56, 36103842), (63, 32092304), (72, 28080766), (84, 24069228), (112, 18051921), (126, 16046152), (144, 14040383), (168, 12034614), (252, 8023076), (336, 6017307), (504, 4011538), (1008, 2005769)]