2938790738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{10459}}^1$

素因数の和:10682

約数の個数: 32

約数和(自身を含む): 4839549120

約数和(自身を除く): 1900758382

約数列:

[1, 2, 13, 26, 101, 107, 202, 214, 1313, 1391, 2626, 2782, 10459, 10807, 20918, 21614, 135967, 140491, 271934, 280982, 1056359, 1119113, 2112718, 2238226, 13732667, 14548469, 27465334, 29096938, 113030413, 226060826, 1469395369, 2938790738]

約数ペア:

[(1, 2938790738), (2, 1469395369), (13, 226060826), (26, 113030413), (101, 29096938), (107, 27465334), (202, 14548469), (214, 13732667), (1313, 2238226), (1391, 2112718), (2626, 1119113), (2782, 1056359), (10459, 280982), (10807, 271934), (20918, 140491), (21614, 135967)]