2021561638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{308447}}^1$

素因数の和:308591

約数の個数: 16

約数和(自身を含む): 3164676480

約数和(自身を除く): 1143114842

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 308447, 616894, 8944963, 17889926, 34854511, 69709022, 1010780819, 2021561638]

約数ペア:

[(1, 2021561638), (2, 1010780819), (29, 69709022), (58, 34854511), (113, 17889926), (226, 8944963), (3277, 616894), (6554, 308447)]