18355102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 29077200

約数和(自身を除く): 10722098

約数列:

[1, 2, 19, 38, 409, 818, 1181, 2362, 7771, 15542, 22439, 44878, 483029, 966058, 9177551, 18355102]

約数ペア:

[(1, 18355102), (2, 9177551), (19, 966058), (38, 483029), (409, 44878), (818, 22439), (1181, 15542), (2362, 7771)]