1900048

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 20

約数和(自身を含む): 3710700

約数和(自身を除く): 1810652

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 797, 1192, 1594, 2384, 3188, 6376, 12752, 118753, 237506, 475012, 950024, 1900048]

約数ペア:

[(1, 1900048), (2, 950024), (4, 475012), (8, 237506), (16, 118753), (149, 12752), (298, 6376), (596, 3188), (797, 2384), (1192, 1594)]