6953964880

素因数分解:

$2^4\times 5^1\times {\mathrm{86924561}}^1$

素因数の和:86924574

約数の個数: 20

約数和(自身を含む): 16167968532

約数和(自身を除く): 9214003652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 86924561, 173849122, 347698244, 434622805, 695396488, 869245610, 1390792976, 1738491220, 3476982440, 6953964880]

約数ペア:

[(1, 6953964880), (2, 3476982440), (4, 1738491220), (5, 1390792976), (8, 869245610), (10, 695396488), (16, 434622805), (20, 347698244), (40, 173849122), (80, 86924561)]