426564410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{10301}}^1$

素因数の和:10450

約数の個数: 32

約数和(自身を含む): 794407824

約数和(自身を除く): 367843414

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 4141, 8282, 10301, 20602, 20705, 41410, 51505, 103010, 422341, 844682, 1040401, 2080802, 2111705, 4223410, 5202005, 10404010, 42656441, 85312882, 213282205, 426564410]

約数ペア:

[(1, 426564410), (2, 213282205), (5, 85312882), (10, 42656441), (41, 10404010), (82, 5202005), (101, 4223410), (202, 2111705), (205, 2080802), (410, 1040401), (505, 844682), (1010, 422341), (4141, 103010), (8282, 51505), (10301, 41410), (20602, 20705)]