2879902224

素因数分解:

$2^4\times 3^2\times {\mathrm{19999321}}^1$

素因数の和:19999335

約数の個数: 30

約数和(自身を含む): 8059726766

約数和(自身を除く): 5179824542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19999321, 39998642, 59997963, 79997284, 119995926, 159994568, 179993889, 239991852, 319989136, 359987778, 479983704, 719975556, 959967408, 1439951112, 2879902224]

約数ペア:

[(1, 2879902224), (2, 1439951112), (3, 959967408), (4, 719975556), (6, 479983704), (8, 359987778), (9, 319989136), (12, 239991852), (16, 179993889), (18, 159994568), (24, 119995926), (36, 79997284), (48, 59997963), (72, 39998642), (144, 19999321)]