20763642

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19333}}^1$

素因数の和:19517

約数の個数: 16

約数和(自身を含む): 41761440

約数和(自身を除く): 20997798

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 19333, 38666, 57999, 115998, 3460607, 6921214, 10381821, 20763642]

約数ペア:

[(1, 20763642), (2, 10381821), (3, 6921214), (6, 3460607), (179, 115998), (358, 57999), (537, 38666), (1074, 19333)]