2011888164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1172429}}^1$

素因数の和:1172460

約数の個数: 48

約数和(自身を含む): 5515110720

約数和(自身を除く): 3503222556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1172429, 2344858, 3517287, 4689716, 7034574, 12896719, 14069148, 15241577, 25793438, 30483154, 38690157, 45724731, 51586876, 60966308, 77380314, 91449462, 154760628, 167657347, 182898924, 335314694, 502972041, 670629388, 1005944082, 2011888164]

約数ペア:

[(1, 2011888164), (2, 1005944082), (3, 670629388), (4, 502972041), (6, 335314694), (11, 182898924), (12, 167657347), (13, 154760628), (22, 91449462), (26, 77380314), (33, 60966308), (39, 51586876), (44, 45724731), (52, 38690157), (66, 30483154), (78, 25793438), (132, 15241577), (143, 14069148), (156, 12896719), (286, 7034574), (429, 4689716), (572, 3517287), (858, 2344858), (1716, 1172429)]