2140337519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{6343}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 2367885312

約数和(自身を除く): 227547793

約数列:

[1, 17, 23, 391, 863, 6343, 14671, 19849, 107831, 145889, 337433, 2480113, 5474009, 93058153, 125902207, 2140337519]

約数ペア:

[(1, 2140337519), (17, 125902207), (23, 93058153), (391, 5474009), (863, 2480113), (6343, 337433), (14671, 145889), (19849, 107831)]