2012376745

素因数分解:

$5^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1\times {\mathrm{1439}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 2426112000

約数和(自身を除く): 413735255

約数列:

[1, 5, 389, 719, 1439, 1945, 3595, 7195, 279691, 559771, 1034641, 1398455, 2798855, 5173205, 402475349, 2012376745]

約数ペア:

[(1, 2012376745), (5, 402475349), (389, 5173205), (719, 2798855), (1439, 1398455), (1945, 1034641), (3595, 559771), (7195, 279691)]