2004103745

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{351289}}^1$

素因数の和:351464

約数の個数: 16

約数和(自身を含む): 2765354880

約数和(自身を除く): 761251135

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 351289, 1756445, 2459023, 12295115, 57260107, 286300535, 400820749, 2004103745]

約数ペア:

[(1, 2004103745), (5, 400820749), (7, 286300535), (35, 57260107), (163, 12295115), (815, 2459023), (1141, 1756445), (5705, 351289)]