20194374418

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{34519}}^1\times {\mathrm{4007}}^1$

素因数の和:38601

約数の個数: 16

約数和(自身を含む): 30715067520

約数和(自身を除く): 10520693102

約数列:

[1, 2, 73, 146, 4007, 8014, 34519, 69038, 292511, 585022, 2519887, 5039774, 138317633, 276635266, 10097187209, 20194374418]

約数ペア:

[(1, 20194374418), (2, 10097187209), (73, 276635266), (146, 138317633), (4007, 5039774), (8014, 2519887), (34519, 585022), (69038, 292511)]