20086996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 37679040

約数和(自身を除く): 17592044

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3559, 5644, 7118, 14236, 60503, 121006, 242012, 295397, 590794, 1181588, 5021749, 10043498, 20086996]

約数ペア:

[(1, 20086996), (2, 10043498), (4, 5021749), (17, 1181588), (34, 590794), (68, 295397), (83, 242012), (166, 121006), (332, 60503), (1411, 14236), (2822, 7118), (3559, 5644)]