20227745656

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{6305407}}^1$

素因数の和:6305814

約数の個数: 16

約数和(自身を含む): 38021610240

約数和(自身を除く): 17793864584

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 6305407, 12610814, 25221628, 50443256, 2528468207, 5056936414, 10113872828, 20227745656]

約数ペア:

[(1, 20227745656), (2, 10113872828), (4, 5056936414), (8, 2528468207), (401, 50443256), (802, 25221628), (1604, 12610814), (3208, 6305407)]