18424566

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 44506800

約数和(自身を除く): 26082234

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3169, 5814, 6338, 9507, 19014, 28521, 53873, 57042, 60211, 107746, 120422, 161619, 180633, 323238, 361266, 484857, 541899, 969714, 1023587, 1083798, 2047174, 3070761, 6141522, 9212283, 18424566]

約数ペア:

[(1, 18424566), (2, 9212283), (3, 6141522), (6, 3070761), (9, 2047174), (17, 1083798), (18, 1023587), (19, 969714), (34, 541899), (38, 484857), (51, 361266), (57, 323238), (102, 180633), (114, 161619), (153, 120422), (171, 107746), (306, 60211), (323, 57042), (342, 53873), (646, 28521), (969, 19014), (1938, 9507), (2907, 6338), (3169, 5814)]