2600979786

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3360439}}^1$

素因数の和:3360490

約数の個数: 24

約数和(自身を含む): 5766515040

約数和(自身を除く): 3165535254

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3360439, 6720878, 10081317, 20162634, 30243951, 60487902, 144498877, 288997754, 433496631, 866993262, 1300489893, 2600979786]

約数ペア:

[(1, 2600979786), (2, 1300489893), (3, 866993262), (6, 433496631), (9, 288997754), (18, 144498877), (43, 60487902), (86, 30243951), (129, 20162634), (258, 10081317), (387, 6720878), (774, 3360439)]