2195280342

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{122327}}^1$

素因数の和:123332

約数の個数: 24

約数和(自身を含む): 4761250416

約数和(自身を除く): 2565970074

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 17946, 122327, 244654, 366981, 733962, 1100943, 2201886, 121960019, 243920038, 365880057, 731760114, 1097640171, 2195280342]

約数ペア:

[(1, 2195280342), (2, 1097640171), (3, 731760114), (6, 365880057), (9, 243920038), (18, 121960019), (997, 2201886), (1994, 1100943), (2991, 733962), (5982, 366981), (8973, 244654), (17946, 122327)]