19757034

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11087}}^1$

素因数の和:11112

約数の個数: 40

約数和(自身を含む): 48299328

約数和(自身を除く): 28542294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11087, 22174, 33261, 66522, 99783, 121957, 199566, 243914, 299349, 365871, 598698, 731742, 898047, 1097613, 1796094, 2195226, 3292839, 6585678, 9878517, 19757034]

約数ペア:

[(1, 19757034), (2, 9878517), (3, 6585678), (6, 3292839), (9, 2195226), (11, 1796094), (18, 1097613), (22, 898047), (27, 731742), (33, 598698), (54, 365871), (66, 299349), (81, 243914), (99, 199566), (162, 121957), (198, 99783), (297, 66522), (594, 33261), (891, 22174), (1782, 11087)]