37802778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 81799872

約数和(自身を除く): 43997094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 2011, 3133, 4022, 6033, 6266, 9399, 12066, 18798, 26143, 52286, 78429, 156858, 484651, 969302, 1453953, 2907906, 6300463, 12600926, 18901389, 37802778]

約数ペア:

[(1, 37802778), (2, 18901389), (3, 12600926), (6, 6300463), (13, 2907906), (26, 1453953), (39, 969302), (78, 484651), (241, 156858), (482, 78429), (723, 52286), (1446, 26143), (2011, 18798), (3133, 12066), (4022, 9399), (6033, 6266)]