116746940

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{6581}}^1$

素因数の和:7477

約数の個数: 24

約数和(自身を含む): 245482272

約数和(自身を除く): 128735332

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3548, 4435, 6581, 8870, 13162, 17740, 26324, 32905, 65810, 131620, 5837347, 11674694, 23349388, 29186735, 58373470, 116746940]

約数ペア:

[(1, 116746940), (2, 58373470), (4, 29186735), (5, 23349388), (10, 11674694), (20, 5837347), (887, 131620), (1774, 65810), (3548, 32905), (4435, 26324), (6581, 17740), (8870, 13162)]