2021061124

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{3373}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 3563483840

約数和(自身を除く): 1542422716

約数列:

[1, 2, 4, 163, 326, 652, 919, 1838, 3373, 3676, 6746, 13492, 149797, 299594, 549799, 599188, 1099598, 2199196, 3099787, 6199574, 12399148, 505265281, 1010530562, 2021061124]

約数ペア:

[(1, 2021061124), (2, 1010530562), (4, 505265281), (163, 12399148), (326, 6199574), (652, 3099787), (919, 2199196), (1838, 1099598), (3373, 599188), (3676, 549799), (6746, 299594), (13492, 149797)]