19536262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 30707712

約数和(自身を除く): 11171450

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4703, 9406, 145793, 291586, 315101, 630202, 9768131, 19536262]

約数ペア:

[(1, 19536262), (2, 9768131), (31, 630202), (62, 315101), (67, 291586), (134, 145793), (2077, 9406), (4154, 4703)]