2118348285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{65777}}^1$

素因数の和:65917

約数の個数: 32

約数和(自身を含む): 3599372160

約数和(自身を除く): 1481023875

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 6441, 10735, 32205, 65777, 197331, 328885, 986655, 1249763, 3749289, 6248815, 7432801, 18746445, 22298403, 37164005, 111492015, 141223219, 423669657, 706116095, 2118348285]

約数ペア:

[(1, 2118348285), (3, 706116095), (5, 423669657), (15, 141223219), (19, 111492015), (57, 37164005), (95, 22298403), (113, 18746445), (285, 7432801), (339, 6248815), (565, 3749289), (1695, 1249763), (2147, 986655), (6441, 328885), (10735, 197331), (32205, 65777)]