2149543510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{35129}}^1$

素因数の和:35376

約数の個数: 32

約数和(自身を含む): 4021682400

約数和(自身を除く): 1872138890

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 6119, 12238, 30595, 35129, 61190, 70258, 175645, 351290, 1018741, 2037482, 5093705, 7412219, 10187410, 14824438, 37061095, 74122190, 214954351, 429908702, 1074771755, 2149543510]

約数ペア:

[(1, 2149543510), (2, 1074771755), (5, 429908702), (10, 214954351), (29, 74122190), (58, 37061095), (145, 14824438), (211, 10187410), (290, 7412219), (422, 5093705), (1055, 2037482), (2110, 1018741), (6119, 351290), (12238, 175645), (30595, 70258), (35129, 61190)]