19005750196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{153272179}}^1$

素因数の和:153272214

約数の個数: 12

約数和(自身を含む): 34332968320

約数和(自身を除く): 15327218124

約数列:

[1, 2, 4, 31, 62, 124, 153272179, 306544358, 613088716, 4751437549, 9502875098, 19005750196]

約数ペア:

[(1, 19005750196), (2, 9502875098), (4, 4751437549), (31, 613088716), (62, 306544358), (124, 153272179)]