1915403766

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1\times {\mathrm{887}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 3848179968

約数和(自身を除く): 1932776202

約数列:

[1, 2, 3, 6, 491, 733, 887, 982, 1466, 1473, 1774, 2199, 2661, 2946, 4398, 5322, 359903, 435517, 650171, 719806, 871034, 1079709, 1300342, 1306551, 1950513, 2159418, 2613102, 3901026, 319233961, 638467922, 957701883, 1915403766]

約数ペア:

[(1, 1915403766), (2, 957701883), (3, 638467922), (6, 319233961), (491, 3901026), (733, 2613102), (887, 2159418), (982, 1950513), (1466, 1306551), (1473, 1300342), (1774, 1079709), (2199, 871034), (2661, 719806), (2946, 650171), (4398, 435517), (5322, 359903)]