2040381248

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{358213}}^1$

素因数の和:358314

約数の個数: 28

約数和(自身を含む): 4094386020

約数和(自身を除く): 2054004772

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 358213, 716426, 1432852, 2865704, 5731408, 11462816, 22925632, 31880957, 63761914, 127523828, 255047656, 510095312, 1020190624, 2040381248]

約数ペア:

[(1, 2040381248), (2, 1020190624), (4, 510095312), (8, 255047656), (16, 127523828), (32, 63761914), (64, 31880957), (89, 22925632), (178, 11462816), (356, 5731408), (712, 2865704), (1424, 1432852), (2848, 716426), (5696, 358213)]