673012390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{2017}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 1234144224

約数和(自身を除く): 561131834

約数列:

[1, 2, 5, 10, 61, 122, 305, 547, 610, 1094, 2017, 2735, 4034, 5470, 10085, 20170, 33367, 66734, 123037, 166835, 246074, 333670, 615185, 1103299, 1230370, 2206598, 5516495, 11032990, 67301239, 134602478, 336506195, 673012390]

約数ペア:

[(1, 673012390), (2, 336506195), (5, 134602478), (10, 67301239), (61, 11032990), (122, 5516495), (305, 2206598), (547, 1230370), (610, 1103299), (1094, 615185), (2017, 333670), (2735, 246074), (4034, 166835), (5470, 123037), (10085, 66734), (20170, 33367)]