2015244406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{9497}}^1$

素因数の和:10188

約数の個数: 32

約数和(自身を含む): 3610759680

約数和(自身を除く): 1595515274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 659, 1318, 4613, 9226, 9497, 15157, 18994, 30314, 66479, 106099, 132958, 212198, 218431, 436862, 1529017, 3058034, 6258523, 12517046, 43809661, 87619322, 143946029, 287892058, 1007622203, 2015244406]

約数ペア:

[(1, 2015244406), (2, 1007622203), (7, 287892058), (14, 143946029), (23, 87619322), (46, 43809661), (161, 12517046), (322, 6258523), (659, 3058034), (1318, 1529017), (4613, 436862), (9226, 218431), (9497, 212198), (15157, 132958), (18994, 106099), (30314, 66479)]