18378889210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9828283}}^1$

素因数の和:9828318

約数の個数: 32

約数和(自身を含む): 38212368192

約数和(自身を除く): 19833478982

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 9828283, 19656566, 49141415, 98282830, 108111113, 167080811, 216222226, 334161622, 540555565, 835404055, 1081111130, 1670808110, 1837888921, 3675777842, 9189444605, 18378889210]

約数ペア:

[(1, 18378889210), (2, 9189444605), (5, 3675777842), (10, 1837888921), (11, 1670808110), (17, 1081111130), (22, 835404055), (34, 540555565), (55, 334161622), (85, 216222226), (110, 167080811), (170, 108111113), (187, 98282830), (374, 49141415), (935, 19656566), (1870, 9828283)]