2019584752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1883941}}^1$

素因数の和:1884016

約数の個数: 20

約数和(自身を含む): 3971349736

約数和(自身を除く): 1951764984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1883941, 3767882, 7535764, 15071528, 30143056, 126224047, 252448094, 504896188, 1009792376, 2019584752]

約数ペア:

[(1, 2019584752), (2, 1009792376), (4, 504896188), (8, 252448094), (16, 126224047), (67, 30143056), (134, 15071528), (268, 7535764), (536, 3767882), (1072, 1883941)]