3165620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 6731424

約数和(自身を除く): 3565804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1907, 3814, 7628, 9535, 19070, 38140, 158281, 316562, 633124, 791405, 1582810, 3165620]

約数ペア:

[(1, 3165620), (2, 1582810), (4, 791405), (5, 633124), (10, 316562), (20, 158281), (83, 38140), (166, 19070), (332, 9535), (415, 7628), (830, 3814), (1660, 1907)]