242019082

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 366093000

約数和(自身を除く): 124073918

約数列:

[1, 2, 181, 362, 449, 898, 1489, 2978, 81269, 162538, 269509, 539018, 668561, 1337122, 121009541, 242019082]

約数ペア:

[(1, 242019082), (2, 121009541), (181, 1337122), (362, 668561), (449, 539018), (898, 269509), (1489, 162538), (2978, 81269)]