2023689400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{121909}}^1$

素因数の和:122008

約数の個数: 48

約数和(自身を含む): 4761804600

約数和(自身を除く): 2738115200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 8300, 16600, 121909, 243818, 487636, 609545, 975272, 1219090, 2438180, 3047725, 4876360, 6095450, 10118447, 12190900, 20236894, 24381800, 40473788, 50592235, 80947576, 101184470, 202368940, 252961175, 404737880, 505922350, 1011844700, 2023689400]

約数ペア:

[(1, 2023689400), (2, 1011844700), (4, 505922350), (5, 404737880), (8, 252961175), (10, 202368940), (20, 101184470), (25, 80947576), (40, 50592235), (50, 40473788), (83, 24381800), (100, 20236894), (166, 12190900), (200, 10118447), (332, 6095450), (415, 4876360), (664, 3047725), (830, 2438180), (1660, 1219090), (2075, 975272), (3320, 609545), (4150, 487636), (8300, 243818), (16600, 121909)]