20163105839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7308121}}^1$

素因数の和:7308241

約数の個数: 8

約数和(自身を含む): 21047391360

約数和(自身を除く): 884285521

約数列:

[1, 31, 89, 2759, 7308121, 226551751, 650422769, 20163105839]

約数ペア:

[(1, 20163105839), (31, 650422769), (89, 226551751), (2759, 7308121)]