20853859152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62065057}}^1$

素因数の和:62065075

約数の個数: 40

約数和(自身を含む): 61568537536

約数和(自身を除く): 40714678384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62065057, 124130114, 186195171, 248260228, 372390342, 434455399, 496520456, 744780684, 868910798, 993040912, 1303366197, 1489561368, 1737821596, 2606732394, 2979122736, 3475643192, 5213464788, 6951286384, 10426929576, 20853859152]

約数ペア:

[(1, 20853859152), (2, 10426929576), (3, 6951286384), (4, 5213464788), (6, 3475643192), (7, 2979122736), (8, 2606732394), (12, 1737821596), (14, 1489561368), (16, 1303366197), (21, 993040912), (24, 868910798), (28, 744780684), (42, 496520456), (48, 434455399), (56, 372390342), (84, 248260228), (112, 186195171), (168, 124130114), (336, 62065057)]