20230919812

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{1223}}^1\times {\mathrm{18059}}^1$

素因数の和:19515

約数の個数: 24

約数和(自身を含む): 35589758400

約数和(自身を除く): 15358838588

約数列:

[1, 2, 4, 229, 458, 916, 1223, 2446, 4892, 18059, 36118, 72236, 280067, 560134, 1120268, 4135511, 8271022, 16542044, 22086157, 44172314, 88344628, 5057729953, 10115459906, 20230919812]

約数ペア:

[(1, 20230919812), (2, 10115459906), (4, 5057729953), (229, 88344628), (458, 44172314), (916, 22086157), (1223, 16542044), (2446, 8271022), (4892, 4135511), (18059, 1120268), (36118, 560134), (72236, 280067)]