103610380

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12919}}^1$

素因数の和:13329

約数の個数: 24

約数和(自身を含む): 218141280

約数和(自身を除く): 114530900

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 12919, 25838, 51676, 64595, 129190, 258380, 5180519, 10361038, 20722076, 25902595, 51805190, 103610380]

約数ペア:

[(1, 103610380), (2, 51805190), (4, 25902595), (5, 20722076), (10, 10361038), (20, 5180519), (401, 258380), (802, 129190), (1604, 64595), (2005, 51676), (4010, 25838), (8020, 12919)]