63291220

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3011}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 133082208

約数和(自身を除く): 69790988

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 3011, 4204, 5255, 6022, 10510, 12044, 15055, 21020, 30110, 60220, 3164561, 6329122, 12658244, 15822805, 31645610, 63291220]

約数ペア:

[(1, 63291220), (2, 31645610), (4, 15822805), (5, 12658244), (10, 6329122), (20, 3164561), (1051, 60220), (2102, 30110), (3011, 21020), (4204, 15055), (5255, 12044), (6022, 10510)]