18829030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1$

素因数の和:10104

約数の個数: 32

約数和(自身を含む): 39152160

約数和(自身を除く): 20323130

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10069, 20138, 50345, 100690, 110759, 171173, 221518, 342346, 553795, 855865, 1107590, 1711730, 1882903, 3765806, 9414515, 18829030]

約数ペア:

[(1, 18829030), (2, 9414515), (5, 3765806), (10, 1882903), (11, 1711730), (17, 1107590), (22, 855865), (34, 553795), (55, 342346), (85, 221518), (110, 171173), (170, 110759), (187, 100690), (374, 50345), (935, 20138), (1870, 10069)]