2015762690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3304529}}^1$

素因数の和:3304597

約数の個数: 16

約数和(自身を含む): 3687855480

約数和(自身を除く): 1672092790

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3304529, 6609058, 16522645, 33045290, 201576269, 403152538, 1007881345, 2015762690]

約数ペア:

[(1, 2015762690), (2, 1007881345), (5, 403152538), (10, 201576269), (61, 33045290), (122, 16522645), (305, 6609058), (610, 3304529)]