201109190

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{38453}}^1$

素因数の和:38983

約数の個数: 16

約数和(自身を含む): 362698128

約数和(自身を除く): 161588938

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 38453, 76906, 192265, 384530, 20110919, 40221838, 100554595, 201109190]

約数ペア:

[(1, 201109190), (2, 100554595), (5, 40221838), (10, 20110919), (523, 384530), (1046, 192265), (2615, 76906), (5230, 38453)]