20234866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 31512600

約数和(自身を除く): 11277734

約数列:

[1, 2, 29, 58, 409, 818, 853, 1706, 11861, 23722, 24737, 49474, 348877, 697754, 10117433, 20234866]

約数ペア:

[(1, 20234866), (2, 10117433), (29, 697754), (58, 348877), (409, 49474), (818, 24737), (853, 23722), (1706, 11861)]