31910364

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1193}}^1$

素因数の和:1946

約数の個数: 36

約数和(自身を含む): 80838576

約数和(自身を除く): 48928212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1193, 1486, 2229, 2386, 2972, 3579, 4458, 4772, 6687, 7158, 8916, 10737, 13374, 14316, 21474, 26748, 42948, 886399, 1772798, 2659197, 3545596, 5318394, 7977591, 10636788, 15955182, 31910364]

約数ペア:

[(1, 31910364), (2, 15955182), (3, 10636788), (4, 7977591), (6, 5318394), (9, 3545596), (12, 2659197), (18, 1772798), (36, 886399), (743, 42948), (1193, 26748), (1486, 21474), (2229, 14316), (2386, 13374), (2972, 10737), (3579, 8916), (4458, 7158), (4772, 6687)]