3336695620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{9949}}^1$

素因数の和:10408

約数の個数: 48

約数和(自身を含む): 7196238000

約数和(自身を除く): 3859542380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 409, 410, 818, 820, 1636, 2045, 4090, 8180, 9949, 16769, 19898, 33538, 39796, 49745, 67076, 83845, 99490, 167690, 198980, 335380, 407909, 815818, 1631636, 2039545, 4069141, 4079090, 8138282, 8158180, 16276564, 20345705, 40691410, 81382820, 166834781, 333669562, 667339124, 834173905, 1668347810, 3336695620]

約数ペア:

[(1, 3336695620), (2, 1668347810), (4, 834173905), (5, 667339124), (10, 333669562), (20, 166834781), (41, 81382820), (82, 40691410), (164, 20345705), (205, 16276564), (409, 8158180), (410, 8138282), (818, 4079090), (820, 4069141), (1636, 2039545), (2045, 1631636), (4090, 815818), (8180, 407909), (9949, 335380), (16769, 198980), (19898, 167690), (33538, 99490), (39796, 83845), (49745, 67076)]