2021184390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{25111}}^1$

素因数の和:27804

約数の個数: 32

約数和(自身を含む): 4852843776

約数和(自身を除く): 2831659386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2683, 5366, 8049, 13415, 16098, 25111, 26830, 40245, 50222, 75333, 80490, 125555, 150666, 251110, 376665, 753330, 67372813, 134745626, 202118439, 336864065, 404236878, 673728130, 1010592195, 2021184390]

約数ペア:

[(1, 2021184390), (2, 1010592195), (3, 673728130), (5, 404236878), (6, 336864065), (10, 202118439), (15, 134745626), (30, 67372813), (2683, 753330), (5366, 376665), (8049, 251110), (13415, 150666), (16098, 125555), (25111, 80490), (26830, 75333), (40245, 50222)]