4067472020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11963153}}^1$

素因数の和:11963179

約数の個数: 24

約数和(自身を含む): 9044144424

約数和(自身を除く): 4976672404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11963153, 23926306, 47852612, 59815765, 119631530, 203373601, 239263060, 406747202, 813494404, 1016868005, 2033736010, 4067472020]

約数ペア:

[(1, 4067472020), (2, 2033736010), (4, 1016868005), (5, 813494404), (10, 406747202), (17, 239263060), (20, 203373601), (34, 119631530), (68, 59815765), (85, 47852612), (170, 23926306), (340, 11963153)]