19620318

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23869}}^1$

素因数の和:24011

約数の個数: 16

約数和(自身を含む): 39528720

約数和(自身を除く): 19908402

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 23869, 47738, 71607, 143214, 3270053, 6540106, 9810159, 19620318]

約数ペア:

[(1, 19620318), (2, 9810159), (3, 6540106), (6, 3270053), (137, 143214), (274, 71607), (411, 47738), (822, 23869)]