2025621572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{151573}}^1$

素因数の和:151847

約数の個数: 24

約数和(自身を含む): 3832397016

約数和(自身を除く): 1806775444

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 151573, 303146, 606292, 1970449, 3940898, 7881796, 38954261, 77908522, 155817044, 506405393, 1012810786, 2025621572]

約数ペア:

[(1, 2025621572), (2, 1012810786), (4, 506405393), (13, 155817044), (26, 77908522), (52, 38954261), (257, 7881796), (514, 3940898), (1028, 1970449), (3341, 606292), (6682, 303146), (13364, 151573)]