2008208163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{70249}}^1$

素因数の和:70998

約数の個数: 16

約数和(自身を含む): 2887556000

約数和(自身を除く): 879347837

約数列:

[1, 3, 13, 39, 733, 2199, 9529, 28587, 70249, 210747, 913237, 2739711, 51492517, 154477551, 669402721, 2008208163]

約数ペア:

[(1, 2008208163), (3, 669402721), (13, 154477551), (39, 51492517), (733, 2739711), (2199, 913237), (9529, 210747), (28587, 70249)]