20268369406

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1\times {\mathrm{55889}}^1$

素因数の和:57083

約数の個数: 16

約数和(自身を含む): 30603128400

約数和(自身を除く): 10334758994

約数列:

[1, 2, 179, 358, 1013, 2026, 55889, 111778, 181327, 362654, 10004131, 20008262, 56615557, 113231114, 10134184703, 20268369406]

約数ペア:

[(1, 20268369406), (2, 10134184703), (179, 113231114), (358, 56615557), (1013, 20008262), (2026, 10004131), (55889, 362654), (111778, 181327)]