2018269435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{192859}}^1$

素因数の和:192907

約数の個数: 32

約数和(自身を含む): 3110446080

約数和(自身を除く): 1092176645

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 192859, 964295, 1350013, 2507167, 4435757, 6750065, 12535835, 17550169, 22178785, 31050299, 57664841, 87750845, 155251495, 288324205, 403653887, 2018269435]

約数ペア:

[(1, 2018269435), (5, 403653887), (7, 288324205), (13, 155251495), (23, 87750845), (35, 57664841), (65, 31050299), (91, 22178785), (115, 17550169), (161, 12535835), (299, 6750065), (455, 4435757), (805, 2507167), (1495, 1350013), (2093, 964295), (10465, 192859)]