2012384346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{72707}}^1$

素因数の和:73378

約数の個数: 32

約数和(自身を含む): 4606778880

約数和(自身を除く): 2594394534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 3954, 4613, 9226, 13839, 27678, 72707, 145414, 218121, 436242, 508949, 1017898, 1526847, 3053694, 47913913, 95827826, 143741739, 287483478, 335397391, 670794782, 1006192173, 2012384346]

約数ペア:

[(1, 2012384346), (2, 1006192173), (3, 670794782), (6, 335397391), (7, 287483478), (14, 143741739), (21, 95827826), (42, 47913913), (659, 3053694), (1318, 1526847), (1977, 1017898), (3954, 508949), (4613, 436242), (9226, 218121), (13839, 145414), (27678, 72707)]