20248938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66173}}^1$

素因数の和:66198

約数の個数: 24

約数和(自身を含む): 46454148

約数和(自身を除く): 26205210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66173, 132346, 198519, 397038, 595557, 1124941, 1191114, 2249882, 3374823, 6749646, 10124469, 20248938]

約数ペア:

[(1, 20248938), (2, 10124469), (3, 6749646), (6, 3374823), (9, 2249882), (17, 1191114), (18, 1124941), (34, 595557), (51, 397038), (102, 198519), (153, 132346), (306, 66173)]