2018092776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{324661}}^1$

素因数の和:324714

約数の個数: 64

約数和(自身を含む): 5921834880

約数和(自身を除く): 3903742104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 324661, 649322, 973983, 1298644, 1947966, 2272627, 2597288, 3895932, 4545254, 6817881, 7791864, 9090508, 12012457, 13635762, 18181016, 24024914, 27271524, 36037371, 48049828, 54543048, 72074742, 84087199, 96099656, 144149484, 168174398, 252261597, 288298968, 336348796, 504523194, 672697592, 1009046388, 2018092776]

約数ペア:

[(1, 2018092776), (2, 1009046388), (3, 672697592), (4, 504523194), (6, 336348796), (7, 288298968), (8, 252261597), (12, 168174398), (14, 144149484), (21, 96099656), (24, 84087199), (28, 72074742), (37, 54543048), (42, 48049828), (56, 36037371), (74, 27271524), (84, 24024914), (111, 18181016), (148, 13635762), (168, 12012457), (222, 9090508), (259, 7791864), (296, 6817881), (444, 4545254), (518, 3895932), (777, 2597288), (888, 2272627), (1036, 1947966), (1554, 1298644), (2072, 973983), (3108, 649322), (6216, 324661)]