18065934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 42440112

約数和(自身を除く): 24374178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1373, 1462, 2193, 2746, 4119, 4386, 6579, 8238, 12357, 13158, 23341, 24714, 46682, 59039, 70023, 118078, 140046, 177117, 210069, 354234, 420138, 531351, 1003663, 1062702, 2007326, 3010989, 6021978, 9032967, 18065934]

約数ペア:

[(1, 18065934), (2, 9032967), (3, 6021978), (6, 3010989), (9, 2007326), (17, 1062702), (18, 1003663), (34, 531351), (43, 420138), (51, 354234), (86, 210069), (102, 177117), (129, 140046), (153, 118078), (258, 70023), (306, 59039), (387, 46682), (731, 24714), (774, 23341), (1373, 13158), (1462, 12357), (2193, 8238), (2746, 6579), (4119, 4386)]