1886450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 3632580

約数和(自身を除く): 1746130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1301, 1450, 2602, 6505, 13010, 32525, 37729, 65050, 75458, 188645, 377290, 943225, 1886450]

約数ペア:

[(1, 1886450), (2, 943225), (5, 377290), (10, 188645), (25, 75458), (29, 65050), (50, 37729), (58, 32525), (145, 13010), (290, 6505), (725, 2602), (1301, 1450)]