2050959720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17091331}}^1$

素因数の和:17091345

約数の個数: 32

約数和(自身を含む): 6152879520

約数和(自身を除く): 4101919800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17091331, 34182662, 51273993, 68365324, 85456655, 102547986, 136730648, 170913310, 205095972, 256369965, 341826620, 410191944, 512739930, 683653240, 1025479860, 2050959720]

約数ペア:

[(1, 2050959720), (2, 1025479860), (3, 683653240), (4, 512739930), (5, 410191944), (6, 341826620), (8, 256369965), (10, 205095972), (12, 170913310), (15, 136730648), (20, 102547986), (24, 85456655), (30, 68365324), (40, 51273993), (60, 34182662), (120, 17091331)]