18484645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 23346288

約数和(自身を除く): 4861643

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2437, 7585, 12185, 90169, 99917, 450845, 499585, 3696929, 18484645]

約数ペア:

[(1, 18484645), (5, 3696929), (37, 499585), (41, 450845), (185, 99917), (205, 90169), (1517, 12185), (2437, 7585)]