18036301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 20016000

約数和(自身を除く): 1979699

約数列:

[1, 19, 23, 149, 277, 437, 2831, 3427, 5263, 6371, 41273, 65113, 121049, 784187, 949279, 18036301]

約数ペア:

[(1, 18036301), (19, 949279), (23, 784187), (149, 121049), (277, 65113), (437, 41273), (2831, 6371), (3427, 5263)]