2860488004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{133493}}^1$

素因数の和:133995

約数の個数: 24

約数和(自身を含む): 5472186048

約数和(自身を除く): 2611698044

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 10714, 21428, 133493, 266986, 533972, 1468423, 2936846, 5873692, 65011091, 130022182, 260044364, 715122001, 1430244002, 2860488004]

約数ペア:

[(1, 2860488004), (2, 1430244002), (4, 715122001), (11, 260044364), (22, 130022182), (44, 65011091), (487, 5873692), (974, 2936846), (1948, 1468423), (5357, 533972), (10714, 266986), (21428, 133493)]