20048462

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18127}}^1$

素因数の和:18215

約数の個数: 16

約数和(自身を含む): 34805760

約数和(自身を除く): 14757298

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 18127, 36254, 126889, 253778, 1432033, 2864066, 10024231, 20048462]

約数ペア:

[(1, 20048462), (2, 10024231), (7, 2864066), (14, 1432033), (79, 253778), (158, 126889), (553, 36254), (1106, 18127)]