1036990100

素因数分解:

$2^2\times 5^2\times {\mathrm{10369901}}^1$

素因数の和:10369915

約数の個数: 18

約数和(自身を含む): 2250268734

約数和(自身を除く): 1213278634

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 10369901, 20739802, 41479604, 51849505, 103699010, 207398020, 259247525, 518495050, 1036990100]

約数ペア:

[(1, 1036990100), (2, 518495050), (4, 259247525), (5, 207398020), (10, 103699010), (20, 51849505), (25, 41479604), (50, 20739802), (100, 10369901)]