1918156748

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{617}}^1\times {\mathrm{4027}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 3380474832

約数和(自身を除く): 1462318084

約数列:

[1, 2, 4, 193, 386, 617, 772, 1234, 2468, 4027, 8054, 16108, 119081, 238162, 476324, 777211, 1554422, 2484659, 3108844, 4969318, 9938636, 479539187, 959078374, 1918156748]

約数ペア:

[(1, 1918156748), (2, 959078374), (4, 479539187), (193, 9938636), (386, 4969318), (617, 3108844), (772, 2484659), (1234, 1554422), (2468, 777211), (4027, 476324), (8054, 238162), (16108, 119081)]