189351738

素因数分解:

$2^1\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{5231}}^1$

素因数の和:7250

約数の個数: 24

約数和(自身を含む): 410544576

約数和(自身を除く): 221192838

約数列:

[1, 2, 3, 6, 9, 18, 2011, 4022, 5231, 6033, 10462, 12066, 15693, 18099, 31386, 36198, 47079, 94158, 10519541, 21039082, 31558623, 63117246, 94675869, 189351738]

約数ペア:

[(1, 189351738), (2, 94675869), (3, 63117246), (6, 31558623), (9, 21039082), (18, 10519541), (2011, 94158), (4022, 47079), (5231, 36198), (6033, 31386), (10462, 18099), (12066, 15693)]