9424162120

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{265619}}^1$

素因数の和:266517

約数の個数: 32

約数和(自身を含む): 21228350400

約数和(自身を除く): 11804188280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 3548, 4435, 7096, 8870, 17740, 35480, 265619, 531238, 1062476, 1328095, 2124952, 2656190, 5312380, 10624760, 235604053, 471208106, 942416212, 1178020265, 1884832424, 2356040530, 4712081060, 9424162120]

約数ペア:

[(1, 9424162120), (2, 4712081060), (4, 2356040530), (5, 1884832424), (8, 1178020265), (10, 942416212), (20, 471208106), (40, 235604053), (887, 10624760), (1774, 5312380), (3548, 2656190), (4435, 2124952), (7096, 1328095), (8870, 1062476), (17740, 531238), (35480, 265619)]