2265061904

素因数分解:

$2^4\times 7^1\times {\mathrm{20223767}}^1$

素因数の和:20223782

約数の個数: 20

約数和(自身を含む): 5015494464

約数和(自身を除く): 2750432560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20223767, 40447534, 80895068, 141566369, 161790136, 283132738, 323580272, 566265476, 1132530952, 2265061904]

約数ペア:

[(1, 2265061904), (2, 1132530952), (4, 566265476), (7, 323580272), (8, 283132738), (14, 161790136), (16, 141566369), (28, 80895068), (56, 40447534), (112, 20223767)]