20251374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23603}}^1$

素因数の和:23632

約数の個数: 32

約数和(自身を含む): 47585664

約数和(自身を除く): 27334290

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23603, 47206, 70809, 141618, 259633, 306839, 519266, 613678, 778899, 920517, 1557798, 1841034, 3375229, 6750458, 10125687, 20251374]

約数ペア:

[(1, 20251374), (2, 10125687), (3, 6750458), (6, 3375229), (11, 1841034), (13, 1557798), (22, 920517), (26, 778899), (33, 613678), (39, 519266), (66, 306839), (78, 259633), (143, 141618), (286, 70809), (429, 47206), (858, 23603)]