20261024

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 26913376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3119, 3248, 6238, 6496, 12476, 21833, 24952, 43666, 49904, 87332, 90451, 99808, 174664, 180902, 349328, 361804, 633157, 698656, 723608, 1266314, 1447216, 2532628, 2894432, 5065256, 10130512, 20261024]

約数ペア:

[(1, 20261024), (2, 10130512), (4, 5065256), (7, 2894432), (8, 2532628), (14, 1447216), (16, 1266314), (28, 723608), (29, 698656), (32, 633157), (56, 361804), (58, 349328), (112, 180902), (116, 174664), (203, 99808), (224, 90451), (232, 87332), (406, 49904), (464, 43666), (812, 24952), (928, 21833), (1624, 12476), (3119, 6496), (3248, 6238)]