201455830988

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{27061}}^1\times {\mathrm{18427}}^1$

素因数の和:45593

約数の個数: 24

約数和(自身を含む): 356070754704

約数和(自身を除く): 154614923716

約数列:

[1, 2, 4, 101, 202, 404, 18427, 27061, 36854, 54122, 73708, 108244, 1861127, 2733161, 3722254, 5466322, 7444508, 10932644, 498653047, 997306094, 1994612188, 50363957747, 100727915494, 201455830988]

約数ペア:

[(1, 201455830988), (2, 100727915494), (4, 50363957747), (101, 1994612188), (202, 997306094), (404, 498653047), (18427, 10932644), (27061, 7444508), (36854, 5466322), (54122, 3722254), (73708, 2733161), (108244, 1861127)]