103617560170

素因数分解:

$2^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{5188661}}^1$

素因数の和:5190665

約数の個数: 16

約数和(自身を含む): 186605040168

約数和(自身を除く): 82987479998

約数列:

[1, 2, 5, 10, 1997, 3994, 9985, 19970, 5188661, 10377322, 25943305, 51886610, 10361756017, 20723512034, 51808780085, 103617560170]

約数ペア:

[(1, 103617560170), (2, 51808780085), (5, 20723512034), (10, 10361756017), (1997, 51886610), (3994, 25943305), (9985, 10377322), (19970, 5188661)]