19912314237

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1\times {\mathrm{58889}}^1$

素因数の和:59580

約数の個数: 16

約数和(自身を含む): 26712504000

約数和(自身を除く): 6800189763

約数列:

[1, 3, 269, 419, 807, 1257, 58889, 112711, 176667, 338133, 15841141, 24674491, 47523423, 74023473, 6637438079, 19912314237]

約数ペア:

[(1, 19912314237), (3, 6637438079), (269, 74023473), (419, 47523423), (807, 24674491), (1257, 15841141), (58889, 338133), (112711, 176667)]