20102176082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{38747}}^1\times {\mathrm{15259}}^1$

素因数の和:54025

約数の個数: 16

約数和(自身を含む): 31929901920

約数和(自身を除く): 11827725838

約数列:

[1, 2, 17, 34, 15259, 30518, 38747, 77494, 259403, 518806, 658699, 1317398, 591240473, 1182480946, 10051088041, 20102176082]

約数ペア:

[(1, 20102176082), (2, 10051088041), (17, 1182480946), (34, 591240473), (15259, 1317398), (30518, 658699), (38747, 518806), (77494, 259403)]