2017130654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{26249}}^1$

素因数の和:26768

約数の個数: 32

約数和(自身を含む): 3780000000

約数和(自身を除く): 1762869346

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499, 998, 3493, 5489, 6986, 10978, 26249, 38423, 52498, 76846, 183743, 288739, 367486, 577478, 2021173, 4042346, 13098251, 26196502, 91687757, 144080761, 183375514, 288161522, 1008565327, 2017130654]

約数ペア:

[(1, 2017130654), (2, 1008565327), (7, 288161522), (11, 183375514), (14, 144080761), (22, 91687757), (77, 26196502), (154, 13098251), (499, 4042346), (998, 2021173), (3493, 577478), (5489, 367486), (6986, 288739), (10978, 183743), (26249, 76846), (38423, 52498)]