18853434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55127}}^1$

素因数の和:55154

約数の個数: 24

約数和(自身を含む): 42999840

約数和(自身を除く): 24146406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55127, 110254, 165381, 330762, 496143, 992286, 1047413, 2094826, 3142239, 6284478, 9426717, 18853434]

約数ペア:

[(1, 18853434), (2, 9426717), (3, 6284478), (6, 3142239), (9, 2094826), (18, 1047413), (19, 992286), (38, 496143), (57, 330762), (114, 165381), (171, 110254), (342, 55127)]