20184020637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3895777}}^1$

素因数の和:3895948

約数の個数: 16

約数和(自身を含む): 29545580352

約数和(自身を除く): 9361559715

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 3895777, 11687331, 42853547, 128560641, 611636989, 1834910967, 6728006879, 20184020637]

約数ペア:

[(1, 20184020637), (3, 6728006879), (11, 1834910967), (33, 611636989), (157, 128560641), (471, 42853547), (1727, 11687331), (5181, 3895777)]