19585206

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4591}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 44083200

約数和(自身を除く): 24497994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 4591, 9182, 13773, 27546, 41319, 82638, 123957, 247914, 362689, 725378, 1088067, 2176134, 3264201, 6528402, 9792603, 19585206]

約数ペア:

[(1, 19585206), (2, 9792603), (3, 6528402), (6, 3264201), (9, 2176134), (18, 1088067), (27, 725378), (54, 362689), (79, 247914), (158, 123957), (237, 82638), (474, 41319), (711, 27546), (1422, 13773), (2133, 9182), (4266, 4591)]