2016805456

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{2281}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 3968060264

約数和(自身を除く): 1951254808

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 757, 1168, 1514, 2281, 3028, 4562, 6056, 9124, 12112, 18248, 36496, 55261, 110522, 166513, 221044, 333026, 442088, 666052, 884176, 1332104, 1726717, 2664208, 3453434, 6906868, 13813736, 27627472, 126050341, 252100682, 504201364, 1008402728, 2016805456]

約数ペア:

[(1, 2016805456), (2, 1008402728), (4, 504201364), (8, 252100682), (16, 126050341), (73, 27627472), (146, 13813736), (292, 6906868), (584, 3453434), (757, 2664208), (1168, 1726717), (1514, 1332104), (2281, 884176), (3028, 666052), (4562, 442088), (6056, 333026), (9124, 221044), (12112, 166513), (18248, 110522), (36496, 55261)]