2008077123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3041305344

約数和(自身を除く): 1033228221

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 529, 743, 897, 1587, 1703, 2229, 3013, 5109, 6877, 9039, 9659, 17089, 20631, 28977, 39169, 51267, 69299, 97333, 117507, 207897, 222157, 291999, 393047, 666471, 900887, 1179141, 1265329, 2238659, 2702661, 3795987, 5109611, 6715977, 15328833, 29102567, 51489157, 87307701, 154467471, 669359041, 2008077123]

約数ペア:

[(1, 2008077123), (3, 669359041), (13, 154467471), (23, 87307701), (39, 51489157), (69, 29102567), (131, 15328833), (299, 6715977), (393, 5109611), (529, 3795987), (743, 2702661), (897, 2238659), (1587, 1265329), (1703, 1179141), (2229, 900887), (3013, 666471), (5109, 393047), (6877, 291999), (9039, 222157), (9659, 207897), (17089, 117507), (20631, 97333), (28977, 69299), (39169, 51267)]