2006020975

素因数分解:

$5^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{6011}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 2844782208

約数和(自身を除く): 838761233

約数列:

[1, 5, 7, 25, 35, 175, 1907, 6011, 9535, 13349, 30055, 42077, 47675, 66745, 150275, 210385, 333725, 1051925, 11462977, 57314885, 80240839, 286574425, 401204195, 2006020975]

約数ペア:

[(1, 2006020975), (5, 401204195), (7, 286574425), (25, 80240839), (35, 57314885), (175, 11462977), (1907, 1051925), (6011, 333725), (9535, 210385), (13349, 150275), (30055, 66745), (42077, 47675)]