20944498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29009}}^1$

素因数の和:29049

約数の個数: 12

約数和(自身を含む): 33158430

約数和(自身を除く): 12213932

約数列:

[1, 2, 19, 38, 361, 722, 29009, 58018, 551171, 1102342, 10472249, 20944498]

約数ペア:

[(1, 20944498), (2, 10472249), (19, 1102342), (38, 551171), (361, 58018), (722, 29009)]