18133866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3163

約数の個数: 48

約数和(自身を含む): 43804800

約数和(自身を除く): 25670934

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, 3119, 5814, 6238, 9357, 18714, 28071, 53023, 56142, 59261, 106046, 118522, 159069, 177783, 318138, 355566, 477207, 533349, 954414, 1007437, 1066698, 2014874, 3022311, 6044622, 9066933, 18133866]

約数ペア:

[(1, 18133866), (2, 9066933), (3, 6044622), (6, 3022311), (9, 2014874), (17, 1066698), (18, 1007437), (19, 954414), (34, 533349), (38, 477207), (51, 355566), (57, 318138), (102, 177783), (114, 159069), (153, 118522), (171, 106046), (306, 59261), (323, 56142), (342, 53023), (646, 28071), (969, 18714), (1938, 9357), (2907, 6238), (3119, 5814)]