1926640

素因数分解:

$2^4\times 5^1\times {\mathrm{24083}}^1$

素因数の和:24096

約数の個数: 20

約数和(自身を含む): 4479624

約数和(自身を除く): 2552984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24083, 48166, 96332, 120415, 192664, 240830, 385328, 481660, 963320, 1926640]

約数ペア:

[(1, 1926640), (2, 963320), (4, 481660), (5, 385328), (8, 240830), (10, 192664), (16, 120415), (20, 96332), (40, 48166), (80, 24083)]