2020842052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{163129}}^1$

素因数の和:163315

約数の個数: 24

約数和(自身を含む): 3745464800

約数和(自身を除く): 1724622748

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 163129, 326258, 652516, 3099451, 6198902, 12397804, 26590027, 53180054, 106360108, 505210513, 1010421026, 2020842052]

約数ペア:

[(1, 2020842052), (2, 1010421026), (4, 505210513), (19, 106360108), (38, 53180054), (76, 26590027), (163, 12397804), (326, 6198902), (652, 3099451), (3097, 652516), (6194, 326258), (12388, 163129)]