2017447768

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{43457}}^1$

素因数の和:44299

約数の個数: 32

約数和(自身を含む): 4328416800

約数和(自身を除く): 2310969032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1658, 3316, 5803, 6632, 11606, 23212, 43457, 46424, 86914, 173828, 304199, 347656, 608398, 1216796, 2433592, 36025853, 72051706, 144103412, 252180971, 288206824, 504361942, 1008723884, 2017447768]

約数ペア:

[(1, 2017447768), (2, 1008723884), (4, 504361942), (7, 288206824), (8, 252180971), (14, 144103412), (28, 72051706), (56, 36025853), (829, 2433592), (1658, 1216796), (3316, 608398), (5803, 347656), (6632, 304199), (11606, 173828), (23212, 86914), (43457, 46424)]