2015292062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 3696675840

約数和(自身を除く): 1681383778

約数列:

[1, 2, 7, 14, 23, 46, 67, 109, 134, 161, 218, 322, 469, 763, 857, 938, 1526, 1541, 1714, 2507, 3082, 5014, 5999, 7303, 10787, 11998, 14606, 17549, 19711, 21574, 35098, 39422, 51121, 57419, 93413, 102242, 114838, 137977, 167969, 186826, 275954, 335938, 401933, 653891, 803866, 1175783, 1307782, 1320637, 2148499, 2351566, 2641274, 4296998, 6258671, 9244459, 12517342, 15039493, 18488918, 30078986, 43810697, 87621394, 143949433, 287898866, 1007646031, 2015292062]

約数ペア:

[(1, 2015292062), (2, 1007646031), (7, 287898866), (14, 143949433), (23, 87621394), (46, 43810697), (67, 30078986), (109, 18488918), (134, 15039493), (161, 12517342), (218, 9244459), (322, 6258671), (469, 4296998), (763, 2641274), (857, 2351566), (938, 2148499), (1526, 1320637), (1541, 1307782), (1714, 1175783), (2507, 803866), (3082, 653891), (5014, 401933), (5999, 335938), (7303, 275954), (10787, 186826), (11998, 167969), (14606, 137977), (17549, 114838), (19711, 102242), (21574, 93413), (35098, 57419), (39422, 51121)]