18446017

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 12

約数和(自身を含む): 20008596

約数和(自身を除く): 1562579

約数列:

[1, 19, 37, 361, 703, 1381, 13357, 26239, 51097, 498541, 970843, 18446017]

約数ペア:

[(1, 18446017), (19, 970843), (37, 498541), (361, 51097), (703, 26239), (1381, 13357)]