20796645816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12558361}}^1$

素因数の和:12558396

約数の個数: 48

約数和(自身を含む): 58773134160

約数和(自身を除く): 37976488344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12558361, 25116722, 37675083, 50233444, 75350166, 100466888, 113025249, 150700332, 226050498, 288842303, 301400664, 452100996, 577684606, 866526909, 904201992, 1155369212, 1733053818, 2310738424, 2599580727, 3466107636, 5199161454, 6932215272, 10398322908, 20796645816]

約数ペア:

[(1, 20796645816), (2, 10398322908), (3, 6932215272), (4, 5199161454), (6, 3466107636), (8, 2599580727), (9, 2310738424), (12, 1733053818), (18, 1155369212), (23, 904201992), (24, 866526909), (36, 577684606), (46, 452100996), (69, 301400664), (72, 288842303), (92, 226050498), (138, 150700332), (184, 113025249), (207, 100466888), (276, 75350166), (414, 50233444), (552, 37675083), (828, 25116722), (1656, 12558361)]