1194150820

素因数分解:

$2^2\times 5^1\times {\mathrm{11059}}^1\times {\mathrm{5399}}^1$

素因数の和:16467

約数の個数: 24

約数和(自身を含む): 2508408000

約数和(自身を除く): 1314257180

約数列:

[1, 2, 4, 5, 10, 20, 5399, 10798, 11059, 21596, 22118, 26995, 44236, 53990, 55295, 107980, 110590, 221180, 59707541, 119415082, 238830164, 298537705, 597075410, 1194150820]

約数ペア:

[(1, 1194150820), (2, 597075410), (4, 298537705), (5, 238830164), (10, 119415082), (20, 59707541), (5399, 221180), (10798, 110590), (11059, 107980), (21596, 55295), (22118, 53990), (26995, 44236)]