2792696435240

素因数分解:

$2^3\times 5^1\times {\mathrm{69817410881}}^1$

素因数の和:69817410892

約数の個数: 16

約数和(自身を含む): 6283566979380

約数和(自身を除く): 3490870544140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 69817410881, 139634821762, 279269643524, 349087054405, 558539287048, 698174108810, 1396348217620, 2792696435240]

約数ペア:

[(1, 2792696435240), (2, 1396348217620), (4, 698174108810), (5, 558539287048), (8, 349087054405), (10, 279269643524), (20, 139634821762), (40, 69817410881)]