20251522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2671}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 32320512

約数和(自身を除く): 12068990

約数列:

[1, 2, 17, 34, 223, 446, 2671, 3791, 5342, 7582, 45407, 90814, 595633, 1191266, 10125761, 20251522]

約数ペア:

[(1, 20251522), (2, 10125761), (17, 1191266), (34, 595633), (223, 90814), (446, 45407), (2671, 7582), (3791, 5342)]