20201521602

素因数分解:

$2^1\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2920139}}^1$

素因数の和:2921297

約数の個数: 16

約数和(自身を含む): 40438098720

約数和(自身を除く): 20236577118

約数列:

[1, 2, 3, 6, 1153, 2306, 3459, 6918, 2920139, 5840278, 8760417, 17520834, 3366920267, 6733840534, 10100760801, 20201521602]

約数ペア:

[(1, 20201521602), (2, 10100760801), (3, 6733840534), (6, 3366920267), (1153, 17520834), (2306, 8760417), (3459, 5840278), (6918, 2920139)]