210810064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{775037}}^1$

素因数の和:775062

約数の個数: 20

約数和(自身を含む): 432471204

約数和(自身を除く): 221661140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 775037, 1550074, 3100148, 6200296, 12400592, 13175629, 26351258, 52702516, 105405032, 210810064]

約数ペア:

[(1, 210810064), (2, 105405032), (4, 52702516), (8, 26351258), (16, 13175629), (17, 12400592), (34, 6200296), (68, 3100148), (136, 1550074), (272, 775037)]