2528257534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{10859}}^1$

素因数の和:11448

約数の個数: 32

約数和(自身を含む): 4363113600

約数和(自身を除く): 1834856066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 557, 1114, 6127, 10583, 10859, 12254, 21166, 21718, 116413, 119449, 206321, 232826, 238898, 412642, 2269531, 4539062, 6048463, 12096926, 66533093, 114920797, 133066186, 229841594, 1264128767, 2528257534]

約数ペア:

[(1, 2528257534), (2, 1264128767), (11, 229841594), (19, 133066186), (22, 114920797), (38, 66533093), (209, 12096926), (418, 6048463), (557, 4539062), (1114, 2269531), (6127, 412642), (10583, 238898), (10859, 232826), (12254, 206321), (21166, 119449), (21718, 116413)]