1880147302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17581}}^1\times {\mathrm{4861}}^1$

素因数の和:22455

約数の個数: 16

約数和(自身を含む): 3077412624

約数和(自身を除く): 1197265322

約数列:

[1, 2, 11, 22, 4861, 9722, 17581, 35162, 53471, 106942, 193391, 386782, 85461241, 170922482, 940073651, 1880147302]

約数ペア:

[(1, 1880147302), (2, 940073651), (11, 170922482), (22, 85461241), (4861, 386782), (9722, 193391), (17581, 106942), (35162, 53471)]