1919063524

素因数分解:

$2^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{42491}}^1$

素因数の和:44115

約数の個数: 24

約数和(自身を含む): 3840596928

約数和(自身を除く): 1921533404

約数列:

[1, 2, 4, 7, 14, 28, 1613, 3226, 6452, 11291, 22582, 42491, 45164, 84982, 169964, 297437, 594874, 1189748, 68537983, 137075966, 274151932, 479765881, 959531762, 1919063524]

約数ペア:

[(1, 1919063524), (2, 959531762), (4, 479765881), (7, 274151932), (14, 137075966), (28, 68537983), (1613, 1189748), (3226, 594874), (6452, 297437), (11291, 169964), (22582, 84982), (42491, 45164)]