192804520

素因数分解:

$2^3\times 5^1\times {\mathrm{4820113}}^1$

素因数の和:4820124

約数の個数: 16

約数和(自身を含む): 433810260

約数和(自身を除く): 241005740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4820113, 9640226, 19280452, 24100565, 38560904, 48201130, 96402260, 192804520]

約数ペア:

[(1, 192804520), (2, 96402260), (4, 48201130), (5, 38560904), (8, 24100565), (10, 19280452), (20, 9640226), (40, 4820113)]