1996334805

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{271057}}^1$

素因数の和:271556

約数の個数: 16

約数和(自身を含む): 3200652864

約数和(自身を除く): 1204318059

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 271057, 813171, 1355285, 4065855, 133088987, 399266961, 665444935, 1996334805]

約数ペア:

[(1, 1996334805), (3, 665444935), (5, 399266961), (15, 133088987), (491, 4065855), (1473, 1355285), (2455, 813171), (7365, 271057)]