10980047230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1\times {\mathrm{13397}}^1$

素因数の和:15444

約数の個数: 32

約数和(自身を含む): 20257776000

約数和(自身を除く): 9277728770

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1999, 3998, 9995, 13397, 19990, 26794, 66985, 81959, 133970, 163918, 409795, 549277, 819590, 1098554, 2746385, 5492770, 26780603, 53561206, 133903015, 267806030, 1098004723, 2196009446, 5490023615, 10980047230]

約数ペア:

[(1, 10980047230), (2, 5490023615), (5, 2196009446), (10, 1098004723), (41, 267806030), (82, 133903015), (205, 53561206), (410, 26780603), (1999, 5492770), (3998, 2746385), (9995, 1098554), (13397, 819590), (19990, 549277), (26794, 409795), (66985, 163918), (81959, 133970)]