20072486816

素因数分解:

$2^5\times {\mathrm{1163}}^1\times {\mathrm{539351}}^1$

素因数の和:540524

約数の個数: 24

約数和(自身を含む): 39551760864

約数和(自身を除く): 19479274048

約数列:

[1, 2, 4, 8, 16, 32, 1163, 2326, 4652, 9304, 18608, 37216, 539351, 1078702, 2157404, 4314808, 8629616, 17259232, 627265213, 1254530426, 2509060852, 5018121704, 10036243408, 20072486816]

約数ペア:

[(1, 20072486816), (2, 10036243408), (4, 5018121704), (8, 2509060852), (16, 1254530426), (32, 627265213), (1163, 17259232), (2326, 8629616), (4652, 4314808), (9304, 2157404), (18608, 1078702), (37216, 539351)]