19029698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{887}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 30305664

約数和(自身を除く): 11275966

約数列:

[1, 2, 17, 34, 631, 887, 1262, 1774, 10727, 15079, 21454, 30158, 559697, 1119394, 9514849, 19029698]

約数ペア:

[(1, 19029698), (2, 9514849), (17, 1119394), (34, 559697), (631, 30158), (887, 21454), (1262, 15079), (1774, 10727)]