2019803507

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{22447}}^1$

素因数の和:22610

約数の個数: 16

約数和(自身を含む): 2198108160

約数和(自身を除く): 178304653

約数列:

[1, 17, 67, 79, 1139, 1343, 5293, 22447, 89981, 381599, 1503949, 1773313, 25567133, 30146321, 118811971, 2019803507]

約数ペア:

[(1, 2019803507), (17, 118811971), (67, 30146321), (79, 25567133), (1139, 1773313), (1343, 1503949), (5293, 381599), (22447, 89981)]