19529226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 27645174

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, 3359, 5814, 6718, 10077, 20154, 30231, 57103, 60462, 63821, 114206, 127642, 171309, 191463, 342618, 382926, 513927, 574389, 1027854, 1084957, 1148778, 2169914, 3254871, 6509742, 9764613, 19529226]

約数ペア:

[(1, 19529226), (2, 9764613), (3, 6509742), (6, 3254871), (9, 2169914), (17, 1148778), (18, 1084957), (19, 1027854), (34, 574389), (38, 513927), (51, 382926), (57, 342618), (102, 191463), (114, 171309), (153, 127642), (171, 114206), (306, 63821), (323, 60462), (342, 57103), (646, 30231), (969, 20154), (1938, 10077), (2907, 6718), (3359, 5814)]