2042205087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{20399}}^1$

素因数の和:20583

約数の個数: 32

約数和(自身を含む): 3125606400

約数和(自身を除く): 1083401313

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 453, 663, 1963, 2567, 5889, 7701, 20399, 33371, 61197, 100113, 265187, 346783, 795561, 1040349, 3080249, 4508179, 9240747, 13524537, 40043237, 52364233, 120129711, 157092699, 680735029, 2042205087]

約数ペア:

[(1, 2042205087), (3, 680735029), (13, 157092699), (17, 120129711), (39, 52364233), (51, 40043237), (151, 13524537), (221, 9240747), (453, 4508179), (663, 3080249), (1963, 1040349), (2567, 795561), (5889, 346783), (7701, 265187), (20399, 100113), (33371, 61197)]