2057921812

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{607}}^1\times {\mathrm{2213}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 3618349056

約数和(自身を除く): 1560427244

約数列:

[1, 2, 4, 383, 607, 766, 1214, 1532, 2213, 2428, 4426, 8852, 232481, 464962, 847579, 929924, 1343291, 1695158, 2686582, 3390316, 5373164, 514480453, 1028960906, 2057921812]

約数ペア:

[(1, 2057921812), (2, 1028960906), (4, 514480453), (383, 5373164), (607, 3390316), (766, 2686582), (1214, 1695158), (1532, 1343291), (2213, 929924), (2428, 847579), (4426, 464962), (8852, 232481)]