8921930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38791}}^1$

素因数の和:38821

約数の個数: 16

約数和(自身を含む): 16758144

約数和(自身を除く): 7836214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 38791, 77582, 193955, 387910, 892193, 1784386, 4460965, 8921930]

約数ペア:

[(1, 8921930), (2, 4460965), (5, 1784386), (10, 892193), (23, 387910), (46, 193955), (115, 77582), (230, 38791)]