2012252110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{13441}}^1$

素因数の和:14820

約数の個数: 32

約数和(自身を含む): 3954528864

約数和(自身を除く): 1942276754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361, 2722, 6805, 13441, 13610, 14971, 26882, 29942, 67205, 74855, 134410, 147851, 149710, 295702, 739255, 1478510, 18293201, 36586402, 91466005, 182932010, 201225211, 402450422, 1006126055, 2012252110]

約数ペア:

[(1, 2012252110), (2, 1006126055), (5, 402450422), (10, 201225211), (11, 182932010), (22, 91466005), (55, 36586402), (110, 18293201), (1361, 1478510), (2722, 739255), (6805, 295702), (13441, 149710), (13610, 147851), (14971, 134410), (26882, 74855), (29942, 67205)]