19935522430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117267779}}^1$

素因数の和:117267803

約数の個数: 16

約数和(自身を含む): 37994760720

約数和(自身を除く): 18059238290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 117267779, 234535558, 586338895, 1172677790, 1993552243, 3987104486, 9967761215, 19935522430]

約数ペア:

[(1, 19935522430), (2, 9967761215), (5, 3987104486), (10, 1993552243), (17, 1172677790), (34, 586338895), (85, 234535558), (170, 117267779)]