20148030744

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20475641}}^1$

素因数の和:20475691

約数の個数: 32

約数和(自身を含む): 51598617840

約数和(自身を除く): 31450587096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20475641, 40951282, 61426923, 81902564, 122853846, 163805128, 245707692, 491415384, 839501281, 1679002562, 2518503843, 3358005124, 5037007686, 6716010248, 10074015372, 20148030744]

約数ペア:

[(1, 20148030744), (2, 10074015372), (3, 6716010248), (4, 5037007686), (6, 3358005124), (8, 2518503843), (12, 1679002562), (24, 839501281), (41, 491415384), (82, 245707692), (123, 163805128), (164, 122853846), (246, 81902564), (328, 61426923), (492, 40951282), (984, 20475641)]