2018820719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2609}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 2113056000

約数和(自身を除く): 94235281

約数列:

[1, 31, 109, 229, 2609, 3379, 7099, 24961, 80879, 284381, 597461, 773791, 8815811, 18521291, 65123249, 2018820719]

約数ペア:

[(1, 2018820719), (31, 65123249), (109, 18521291), (229, 8815811), (2609, 773791), (3379, 597461), (7099, 284381), (24961, 80879)]