20238210536

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28424453}}^1$

素因数の和:28424548

約数の個数: 16

約数和(自身を含む): 38373012900

約数和(自身を除く): 18134802364

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28424453, 56848906, 113697812, 227395624, 2529776317, 5059552634, 10119105268, 20238210536]

約数ペア:

[(1, 20238210536), (2, 10119105268), (4, 5059552634), (8, 2529776317), (89, 227395624), (178, 113697812), (356, 56848906), (712, 28424453)]