19323710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6788

約数の個数: 32

約数和(自身を含む): 40727232

約数和(自身を除く): 21403522

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 6733, 13466, 33665, 47131, 67330, 94262, 235655, 276053, 471310, 552106, 1380265, 1932371, 2760530, 3864742, 9661855, 19323710]

約数ペア:

[(1, 19323710), (2, 9661855), (5, 3864742), (7, 2760530), (10, 1932371), (14, 1380265), (35, 552106), (41, 471310), (70, 276053), (82, 235655), (205, 94262), (287, 67330), (410, 47131), (574, 33665), (1435, 13466), (2870, 6733)]