2319345710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{10103}}^1$

素因数の和:12208

約数の個数: 32

約数和(自身を含む): 4556984832

約数和(自身を除く): 2237639122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2087, 4174, 10103, 10435, 20206, 20870, 22957, 45914, 50515, 101030, 111133, 114785, 222266, 229570, 555665, 1111330, 21084961, 42169922, 105424805, 210849610, 231934571, 463869142, 1159672855, 2319345710]

約数ペア:

[(1, 2319345710), (2, 1159672855), (5, 463869142), (10, 231934571), (11, 210849610), (22, 105424805), (55, 42169922), (110, 21084961), (2087, 1111330), (4174, 555665), (10103, 229570), (10435, 222266), (20206, 114785), (20870, 111133), (22957, 101030), (45914, 50515)]