9978260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6011}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 21210336

約数和(自身を除く): 11232076

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6011, 12022, 24044, 30055, 60110, 120220, 498913, 997826, 1995652, 2494565, 4989130, 9978260]

約数ペア:

[(1, 9978260), (2, 4989130), (4, 2494565), (5, 1995652), (10, 997826), (20, 498913), (83, 120220), (166, 60110), (332, 30055), (415, 24044), (830, 12022), (1660, 6011)]