19851587365

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{2749}}^1\times {\mathrm{6043}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 23934240000

約数和(自身を除く): 4082652635

約数列:

[1, 5, 239, 1195, 2749, 6043, 13745, 30215, 657011, 1444277, 3285055, 7221385, 16612207, 83061035, 3970317473, 19851587365]

約数ペア:

[(1, 19851587365), (5, 3970317473), (239, 83061035), (1195, 16612207), (2749, 7221385), (6043, 3285055), (13745, 1444277), (30215, 657011)]