18102110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 19056802

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8191, 16382, 40955, 81910, 106483, 139247, 212966, 278494, 532415, 696235, 1064830, 1392470, 1810211, 3620422, 9051055, 18102110]

約数ペア:

[(1, 18102110), (2, 9051055), (5, 3620422), (10, 1810211), (13, 1392470), (17, 1064830), (26, 696235), (34, 532415), (65, 278494), (85, 212966), (130, 139247), (170, 106483), (221, 81910), (442, 40955), (1105, 16382), (2210, 8191)]