2645132478

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5311511}}^1$

素因数の和:5311599

約数の個数: 16

約数和(自身を含む): 5354004096

約数和(自身を除く): 2708871618

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 5311511, 10623022, 15934533, 31869066, 440855413, 881710826, 1322566239, 2645132478]

約数ペア:

[(1, 2645132478), (2, 1322566239), (3, 881710826), (6, 440855413), (83, 31869066), (166, 15934533), (249, 10623022), (498, 5311511)]