2013277126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{12347}}^1$

素因数の和:12988

約数の個数: 32

約数和(自身を含む): 3639202560

約数和(自身を除く): 1625925434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 613, 1226, 4291, 8582, 11647, 12347, 23294, 24694, 81529, 86429, 163058, 172858, 234593, 469186, 1642151, 3284302, 7568711, 15137422, 52980977, 105961954, 143805509, 287611018, 1006638563, 2013277126]

約数ペア:

[(1, 2013277126), (2, 1006638563), (7, 287611018), (14, 143805509), (19, 105961954), (38, 52980977), (133, 15137422), (266, 7568711), (613, 3284302), (1226, 1642151), (4291, 469186), (8582, 234593), (11647, 172858), (12347, 163058), (23294, 86429), (24694, 81529)]