20142482

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 30909600

約数和(自身を除く): 10767118

約数列:

[1, 2, 59, 118, 211, 422, 809, 1618, 12449, 24898, 47731, 95462, 170699, 341398, 10071241, 20142482]

約数ペア:

[(1, 20142482), (2, 10071241), (59, 341398), (118, 170699), (211, 95462), (422, 47731), (809, 24898), (1618, 12449)]