2006257426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1\times {\mathrm{11059}}^1$

素因数の和:12609

約数の個数: 16

約数和(自身を含む): 3061054080

約数和(自身を除く): 1054796654

約数列:

[1, 2, 61, 122, 1487, 2974, 11059, 22118, 90707, 181414, 674599, 1349198, 16444733, 32889466, 1003128713, 2006257426]

約数ペア:

[(1, 2006257426), (2, 1003128713), (61, 32889466), (122, 16444733), (1487, 1349198), (2974, 674599), (11059, 181414), (22118, 90707)]