20165882707

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 21757372416

約数和(自身を除く): 1591489709

約数列:

[1, 23, 71, 103, 113, 1061, 1633, 2369, 2599, 7313, 8023, 11639, 24403, 75331, 109283, 119893, 168199, 184529, 267697, 826369, 1732613, 2513509, 2757539, 7759093, 8512403, 12348979, 19006487, 178459139, 195785269, 284026517, 876777509, 20165882707]

約数ペア:

[(1, 20165882707), (23, 876777509), (71, 284026517), (103, 195785269), (113, 178459139), (1061, 19006487), (1633, 12348979), (2369, 8512403), (2599, 7759093), (7313, 2757539), (8023, 2513509), (11639, 1732613), (24403, 826369), (75331, 267697), (109283, 184529), (119893, 168199)]