18135050

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 33854976

約数和(自身を除く): 15719926

約数列:

[1, 2, 5, 10, 25, 50, 383, 766, 947, 1894, 1915, 3830, 4735, 9470, 9575, 19150, 23675, 47350, 362701, 725402, 1813505, 3627010, 9067525, 18135050]

約数ペア:

[(1, 18135050), (2, 9067525), (5, 3627010), (10, 1813505), (25, 725402), (50, 362701), (383, 47350), (766, 23675), (947, 19150), (1894, 9575), (1915, 9470), (3830, 4735)]