1729522064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6358537}}^1$

素因数の和:6358562

約数の個数: 20

約数和(自身を含む): 3548064204

約数和(自身を除く): 1818542140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6358537, 12717074, 25434148, 50868296, 101736592, 108095129, 216190258, 432380516, 864761032, 1729522064]

約数ペア:

[(1, 1729522064), (2, 864761032), (4, 432380516), (8, 216190258), (16, 108095129), (17, 101736592), (34, 50868296), (68, 25434148), (136, 12717074), (272, 6358537)]