20207254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16063}}^1$

素因数の和:16119

約数の個数: 16

約数和(自身を含む): 32963328

約数和(自身を除く): 12756074

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16063, 32126, 273071, 546142, 594331, 1188662, 10103627, 20207254]

約数ペア:

[(1, 20207254), (2, 10103627), (17, 1188662), (34, 594331), (37, 546142), (74, 273071), (629, 32126), (1258, 16063)]