2022732890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{148403}}^1$

素因数の和:148486

約数の個数: 32

約数和(自身を含む): 3846631680

約数和(自身を除く): 1823898790

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 148403, 296806, 742015, 1484030, 4303687, 6974941, 8607374, 13949882, 21518435, 34874705, 43036870, 69749410, 202273289, 404546578, 1011366445, 2022732890]

約数ペア:

[(1, 2022732890), (2, 1011366445), (5, 404546578), (10, 202273289), (29, 69749410), (47, 43036870), (58, 34874705), (94, 21518435), (145, 13949882), (235, 8607374), (290, 6974941), (470, 4303687), (1363, 1484030), (2726, 742015), (6815, 296806), (13630, 148403)]