124555415024

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{20540141}}^1$

素因数の和:20540528

約数の個数: 20

約数和(自身を含む): 241962872760

約数和(自身を除く): 117407457736

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 20540141, 41080282, 82160564, 164321128, 328642256, 7784713439, 15569426878, 31138853756, 62277707512, 124555415024]

約数ペア:

[(1, 124555415024), (2, 62277707512), (4, 31138853756), (8, 15569426878), (16, 7784713439), (379, 328642256), (758, 164321128), (1516, 82160564), (3032, 41080282), (6064, 20540141)]