18309170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 19762126

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 9791, 19582, 48955, 97910, 107701, 166447, 215402, 332894, 538505, 832235, 1077010, 1664470, 1830917, 3661834, 9154585, 18309170]

約数ペア:

[(1, 18309170), (2, 9154585), (5, 3661834), (10, 1830917), (11, 1664470), (17, 1077010), (22, 832235), (34, 538505), (55, 332894), (85, 215402), (110, 166447), (170, 107701), (187, 97910), (374, 48955), (935, 19582), (1870, 9791)]