20147342388

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8790289}}^1$

素因数の和:8790487

約数の個数: 24

約数和(自身を含む): 47256599040

約数和(自身を除く): 27109256652

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8790289, 17580578, 26370867, 35161156, 52741734, 105483468, 1678945199, 3357890398, 5036835597, 6715780796, 10073671194, 20147342388]

約数ペア:

[(1, 20147342388), (2, 10073671194), (3, 6715780796), (4, 5036835597), (6, 3357890398), (12, 1678945199), (191, 105483468), (382, 52741734), (573, 35161156), (764, 26370867), (1146, 17580578), (2292, 8790289)]