2852809438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{859}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 4443193440

約数和(自身を除く): 1590384002

約数列:

[1, 2, 41, 82, 101, 202, 401, 802, 859, 1718, 4141, 8282, 16441, 32882, 35219, 40501, 70438, 81002, 86759, 173518, 344459, 688918, 1660541, 3321082, 3557119, 7114238, 14122819, 28245638, 34790359, 69580718, 1426404719, 2852809438]

約数ペア:

[(1, 2852809438), (2, 1426404719), (41, 69580718), (82, 34790359), (101, 28245638), (202, 14122819), (401, 7114238), (802, 3557119), (859, 3321082), (1718, 1660541), (4141, 688918), (8282, 344459), (16441, 173518), (32882, 86759), (35219, 81002), (40501, 70438)]