220180136048

素因数分解:

$2^4\times {\mathrm{4649}}^1\times {\mathrm{2960047}}^1$

素因数の和:2964704

約数の個数: 20

約数和(自身を含む): 426690919200

約数和(自身を除く): 206510783152

約数列:

[1, 2, 4, 8, 16, 4649, 9298, 18596, 37192, 74384, 2960047, 5920094, 11840188, 23680376, 47360752, 13761258503, 27522517006, 55045034012, 110090068024, 220180136048]

約数ペア:

[(1, 220180136048), (2, 110090068024), (4, 55045034012), (8, 27522517006), (16, 13761258503), (4649, 47360752), (9298, 23680376), (18596, 11840188), (37192, 5920094), (74384, 2960047)]