420100532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{104711}}^1$

素因数の和:104791

約数の個数: 24

約数和(自身を含む): 791622720

約数和(自身を除く): 371522188

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 104711, 209422, 418844, 1780087, 3560174, 6177949, 7120348, 12355898, 24711796, 105025133, 210050266, 420100532]

約数ペア:

[(1, 420100532), (2, 210050266), (4, 105025133), (17, 24711796), (34, 12355898), (59, 7120348), (68, 6177949), (118, 3560174), (236, 1780087), (1003, 418844), (2006, 209422), (4012, 104711)]