2829123824

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{118751}}^1$

素因数の和:120248

約数の個数: 20

約数和(自身を含む): 5485154880

約数和(自身を除く): 2656031056

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23824, 118751, 237502, 475004, 950008, 1900016, 176820239, 353640478, 707280956, 1414561912, 2829123824]

約数ペア:

[(1, 2829123824), (2, 1414561912), (4, 707280956), (8, 353640478), (16, 176820239), (1489, 1900016), (2978, 950008), (5956, 475004), (11912, 237502), (23824, 118751)]