2251930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9791}}^1$

素因数の和:9821

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1978214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9791, 19582, 48955, 97910, 225193, 450386, 1125965, 2251930]

約数ペア:

[(1, 2251930), (2, 1125965), (5, 450386), (10, 225193), (23, 97910), (46, 48955), (115, 19582), (230, 9791)]