20403721752

素因数分解:

$2^3\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{738623}}^1$

素因数の和:739783

約数の個数: 32

約数和(自身を含む): 51053690880

約数和(自身を除く): 30649969128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1151, 2302, 3453, 4604, 6906, 9208, 13812, 27624, 738623, 1477246, 2215869, 2954492, 4431738, 5908984, 8863476, 17726952, 850155073, 1700310146, 2550465219, 3400620292, 5100930438, 6801240584, 10201860876, 20403721752]

約数ペア:

[(1, 20403721752), (2, 10201860876), (3, 6801240584), (4, 5100930438), (6, 3400620292), (8, 2550465219), (12, 1700310146), (24, 850155073), (1151, 17726952), (2302, 8863476), (3453, 5908984), (4604, 4431738), (6906, 2954492), (9208, 2215869), (13812, 1477246), (27624, 738623)]