2080992022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{9923}}^1$

素因数の和:10092

約数の個数: 32

約数和(自身を含む): 3361139712

約数和(自身を除く): 1280147690

約数列:

[1, 2, 23, 46, 47, 94, 97, 194, 1081, 2162, 2231, 4462, 4559, 9118, 9923, 19846, 104857, 209714, 228229, 456458, 466381, 932762, 962531, 1925062, 10726763, 21453526, 22138213, 44276426, 45238957, 90477914, 1040496011, 2080992022]

約数ペア:

[(1, 2080992022), (2, 1040496011), (23, 90477914), (46, 45238957), (47, 44276426), (94, 22138213), (97, 21453526), (194, 10726763), (1081, 1925062), (2162, 962531), (2231, 932762), (4462, 466381), (4559, 456458), (9118, 228229), (9923, 209714), (19846, 104857)]