20160342408

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6131491}}^1$

素因数の和:6131637

約数の個数: 32

約数和(自身を含む): 50768753760

約数和(自身を除く): 30608411352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6131491, 12262982, 18394473, 24525964, 36788946, 49051928, 73577892, 147155784, 840014267, 1680028534, 2520042801, 3360057068, 5040085602, 6720114136, 10080171204, 20160342408]

約数ペア:

[(1, 20160342408), (2, 10080171204), (3, 6720114136), (4, 5040085602), (6, 3360057068), (8, 2520042801), (12, 1680028534), (24, 840014267), (137, 147155784), (274, 73577892), (411, 49051928), (548, 36788946), (822, 24525964), (1096, 18394473), (1644, 12262982), (3288, 6131491)]