201474327590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491400799}}^1$

素因数の和:491400847

約数の個数: 16

約数和(自身を含む): 371499004800

約数和(自身を除く): 170024677210

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 491400799, 982801598, 2457003995, 4914007990, 20147432759, 40294865518, 100737163795, 201474327590]

約数ペア:

[(1, 201474327590), (2, 100737163795), (5, 40294865518), (10, 20147432759), (41, 4914007990), (82, 2457003995), (205, 982801598), (410, 491400799)]