31813100428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{6673}}^1\times {\mathrm{20201}}^1$

素因数の和:26937

約数の個数: 24

約数和(自身を含む): 56627822160

約数和(自身を除く): 24814721732

約数列:

[1, 2, 4, 59, 118, 236, 6673, 13346, 20201, 26692, 40402, 80804, 393707, 787414, 1191859, 1574828, 2383718, 4767436, 134801273, 269602546, 539205092, 7953275107, 15906550214, 31813100428]

約数ペア:

[(1, 31813100428), (2, 15906550214), (4, 7953275107), (59, 539205092), (118, 269602546), (236, 134801273), (6673, 4767436), (13346, 2383718), (20201, 1574828), (26692, 1191859), (40402, 787414), (80804, 393707)]