2017193008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{21157}}^1$

素因数の和:21325

約数の個数: 40

約数和(自身を含む): 4014095760

約数和(自身を除く): 1996902752

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 944, 1616, 5959, 11918, 21157, 23836, 42314, 47672, 84628, 95344, 169256, 338512, 1248263, 2136857, 2496526, 4273714, 4993052, 8547428, 9986104, 17094856, 19972208, 34189712, 126074563, 252149126, 504298252, 1008596504, 2017193008]

約数ペア:

[(1, 2017193008), (2, 1008596504), (4, 504298252), (8, 252149126), (16, 126074563), (59, 34189712), (101, 19972208), (118, 17094856), (202, 9986104), (236, 8547428), (404, 4993052), (472, 4273714), (808, 2496526), (944, 2136857), (1616, 1248263), (5959, 338512), (11918, 169256), (21157, 95344), (23836, 84628), (42314, 47672)]