2942161616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2589931}}^1$

素因数の和:2590010

約数の個数: 20

約数和(自身を含む): 5780728224

約数和(自身を除く): 2838566608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2589931, 5179862, 10359724, 20719448, 41438896, 183885101, 367770202, 735540404, 1471080808, 2942161616]

約数ペア:

[(1, 2942161616), (2, 1471080808), (4, 735540404), (8, 367770202), (16, 183885101), (71, 41438896), (142, 20719448), (284, 10359724), (568, 5179862), (1136, 2589931)]