20070456486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77792467}}^1$

素因数の和:77792515

約数の個数: 16

約数和(自身を含む): 41074423104

約数和(自身を除く): 21003966618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 77792467, 155584934, 233377401, 466754802, 3345076081, 6690152162, 10035228243, 20070456486]

約数ペア:

[(1, 20070456486), (2, 10035228243), (3, 6690152162), (6, 3345076081), (43, 466754802), (86, 233377401), (129, 155584934), (258, 77792467)]