20181029583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{69899}}^1$

素因数の和:70599

約数の個数: 32

約数和(自身を含む): 31659667200

約数和(自身を除く): 11478637617

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 673, 2019, 7403, 8749, 22209, 26247, 69899, 96239, 209697, 288717, 768889, 908687, 2306667, 2726061, 9995557, 29986671, 47042027, 141126081, 517462297, 611546351, 1552386891, 1834639053, 6727009861, 20181029583]

約数ペア:

[(1, 20181029583), (3, 6727009861), (11, 1834639053), (13, 1552386891), (33, 611546351), (39, 517462297), (143, 141126081), (429, 47042027), (673, 29986671), (2019, 9995557), (7403, 2726061), (8749, 2306667), (22209, 908687), (26247, 768889), (69899, 288717), (96239, 209697)]