19448102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 31240080

約数和(自身を除く): 11791978

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 6427, 12854, 109259, 218518, 572003, 1144006, 9724051, 19448102]

約数ペア:

[(1, 19448102), (2, 9724051), (17, 1144006), (34, 572003), (89, 218518), (178, 109259), (1513, 12854), (3026, 6427)]