17001770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 32978880

約数和(自身を除く): 15977110

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2081, 4085, 4162, 8170, 10405, 20810, 39539, 79078, 89483, 178966, 197695, 395390, 447415, 894830, 1700177, 3400354, 8500885, 17001770]

約数ペア:

[(1, 17001770), (2, 8500885), (5, 3400354), (10, 1700177), (19, 894830), (38, 447415), (43, 395390), (86, 197695), (95, 178966), (190, 89483), (215, 79078), (430, 39539), (817, 20810), (1634, 10405), (2081, 8170), (4085, 4162)]