20160465876

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1396541}}^1$

素因数の和:1396952

約数の個数: 36

約数和(自身を含む): 51088299444

約数和(自身を除く): 30927833568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 14436, 1396541, 2793082, 4189623, 5586164, 8379246, 12568869, 16758492, 25137738, 50275476, 560012941, 1120025882, 1680038823, 2240051764, 3360077646, 5040116469, 6720155292, 10080232938, 20160465876]

約数ペア:

[(1, 20160465876), (2, 10080232938), (3, 6720155292), (4, 5040116469), (6, 3360077646), (9, 2240051764), (12, 1680038823), (18, 1120025882), (36, 560012941), (401, 50275476), (802, 25137738), (1203, 16758492), (1604, 12568869), (2406, 8379246), (3609, 5586164), (4812, 4189623), (7218, 2793082), (14436, 1396541)]