1019085008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{950639}}^1$

素因数の和:950714

約数の個数: 20

約数和(自身を含む): 2003949120

約数和(自身を除く): 984864112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 950639, 1901278, 3802556, 7605112, 15210224, 63692813, 127385626, 254771252, 509542504, 1019085008]

約数ペア:

[(1, 1019085008), (2, 509542504), (4, 254771252), (8, 127385626), (16, 63692813), (67, 15210224), (134, 7605112), (268, 3802556), (536, 1901278), (1072, 950639)]