20124737608

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{16659551}}^1$

素因数の和:16659708

約数の個数: 16

約数和(自身を含む): 37983778560

約数和(自身を除く): 17859040952

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 16659551, 33319102, 66638204, 133276408, 2515592201, 5031184402, 10062368804, 20124737608]

約数ペア:

[(1, 20124737608), (2, 10062368804), (4, 5031184402), (8, 2515592201), (151, 133276408), (302, 66638204), (604, 33319102), (1208, 16659551)]