19221262910

素因数分解:

$2^1\times 5^1\times {\mathrm{10607}}^1\times {\mathrm{181213}}^1$

素因数の和:191827

約数の個数: 16

約数和(自身を含む): 34601726016

約数和(自身を除く): 15380463106

約数列:

[1, 2, 5, 10, 10607, 21214, 53035, 106070, 181213, 362426, 906065, 1812130, 1922126291, 3844252582, 9610631455, 19221262910]

約数ペア:

[(1, 19221262910), (2, 9610631455), (5, 3844252582), (10, 1922126291), (10607, 1812130), (21214, 906065), (53035, 362426), (106070, 181213)]