2023705865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 2588006400

約数和(自身を除く): 564300535

約数列:

[1, 5, 19, 95, 139, 331, 463, 695, 1655, 2315, 2641, 6289, 8797, 13205, 31445, 43985, 46009, 64357, 153253, 230045, 321785, 766265, 874171, 1222783, 2911807, 4370855, 6113915, 14559035, 21302167, 106510835, 404741173, 2023705865]

約数ペア:

[(1, 2023705865), (5, 404741173), (19, 106510835), (95, 21302167), (139, 14559035), (331, 6113915), (463, 4370855), (695, 2911807), (1655, 1222783), (2315, 874171), (2641, 766265), (6289, 321785), (8797, 230045), (13205, 153253), (31445, 64357), (43985, 46009)]