20070056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{9539}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 37778400

約数和(自身を除く): 17708344

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 9539, 19078, 38156, 76312, 2508757, 5017514, 10035028, 20070056]

約数ペア:

[(1, 20070056), (2, 10035028), (4, 5017514), (8, 2508757), (263, 76312), (526, 38156), (1052, 19078), (2104, 9539)]