19920796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24533}}^1$

素因数の和:24573

約数の個数: 24

約数和(自身を含む): 41217120

約数和(自身を除く): 21296324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24533, 49066, 98132, 171731, 343462, 686924, 711457, 1422914, 2845828, 4980199, 9960398, 19920796]

約数ペア:

[(1, 19920796), (2, 9960398), (4, 4980199), (7, 2845828), (14, 1422914), (28, 711457), (29, 686924), (58, 343462), (116, 171731), (203, 98132), (406, 49066), (812, 24533)]