20532923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 22589280

約数和(自身を除く): 2056357

約数列:

[1, 17, 41, 89, 331, 697, 1513, 3649, 5627, 13571, 29459, 62033, 230707, 500803, 1207819, 20532923]

約数ペア:

[(1, 20532923), (17, 1207819), (41, 500803), (89, 230707), (331, 62033), (697, 29459), (1513, 13571), (3649, 5627)]