89616010180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{104204663}}^1$

素因数の和:104204715

約数の個数: 24

約数和(自身を含む): 192570219072

約数和(自身を除く): 102954208892

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 104204663, 208409326, 416818652, 521023315, 1042046630, 2084093260, 4480800509, 8961601018, 17923202036, 22404002545, 44808005090, 89616010180]

約数ペア:

[(1, 89616010180), (2, 44808005090), (4, 22404002545), (5, 17923202036), (10, 8961601018), (20, 4480800509), (43, 2084093260), (86, 1042046630), (172, 521023315), (215, 416818652), (430, 208409326), (860, 104204663)]