20090814

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40343}}^1$

素因数の和:40431

約数の個数: 16

約数和(自身を含む): 40666752

約数和(自身を除く): 20575938

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40343, 80686, 121029, 242058, 3348469, 6696938, 10045407, 20090814]

約数ペア:

[(1, 20090814), (2, 10045407), (3, 6696938), (6, 3348469), (83, 242058), (166, 121029), (249, 80686), (498, 40343)]