20924024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5059}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 22794376

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5059, 10118, 20236, 40472, 55649, 111298, 222596, 237773, 445192, 475546, 951092, 1902184, 2615503, 5231006, 10462012, 20924024]

約数ペア:

[(1, 20924024), (2, 10462012), (4, 5231006), (8, 2615503), (11, 1902184), (22, 951092), (44, 475546), (47, 445192), (88, 237773), (94, 222596), (188, 111298), (376, 55649), (517, 40472), (1034, 20236), (2068, 10118), (4136, 5059)]