2178005591

素因数分解:

${\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 2238451200

約数和(自身を除く): 60445609

約数列:

[1, 59, 179, 271, 761, 10561, 15989, 44899, 48509, 136219, 206231, 2862031, 8036921, 12167629, 36915349, 2178005591]

約数ペア:

[(1, 2178005591), (59, 36915349), (179, 12167629), (271, 8036921), (761, 2862031), (10561, 206231), (15989, 136219), (44899, 48509)]