2018498970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2170429}}^1$

素因数の和:2170470

約数の個数: 32

約数和(自身を含む): 5000670720

約数和(自身を除く): 2982171750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2170429, 4340858, 6511287, 10852145, 13022574, 21704290, 32556435, 65112870, 67283299, 134566598, 201849897, 336416495, 403699794, 672832990, 1009249485, 2018498970]

約数ペア:

[(1, 2018498970), (2, 1009249485), (3, 672832990), (5, 403699794), (6, 336416495), (10, 201849897), (15, 134566598), (30, 67283299), (31, 65112870), (62, 32556435), (93, 21704290), (155, 13022574), (186, 10852145), (310, 6511287), (465, 4340858), (930, 2170429)]