2021856478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{3613}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 3263008320

約数和(自身を除く): 1241151842

約数列:

[1, 2, 17, 34, 109, 151, 218, 302, 1853, 2567, 3613, 3706, 5134, 7226, 16459, 32918, 61421, 122842, 279803, 393817, 545563, 559606, 787634, 1091126, 6694889, 9274571, 13389778, 18549142, 59466367, 118932734, 1010928239, 2021856478]

約数ペア:

[(1, 2021856478), (2, 1010928239), (17, 118932734), (34, 59466367), (109, 18549142), (151, 13389778), (218, 9274571), (302, 6694889), (1853, 1091126), (2567, 787634), (3613, 559606), (3706, 545563), (5134, 393817), (7226, 279803), (16459, 122842), (32918, 61421)]