18764154

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15559}}^1$

素因数の和:15634

約数の個数: 24

約数和(自身を含む): 41265120

約数和(自身を除く): 22500966

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15559, 31118, 46677, 93354, 140031, 280062, 1042453, 2084906, 3127359, 6254718, 9382077, 18764154]

約数ペア:

[(1, 18764154), (2, 9382077), (3, 6254718), (6, 3127359), (9, 2084906), (18, 1042453), (67, 280062), (134, 140031), (201, 93354), (402, 46677), (603, 31118), (1206, 15559)]