2013252052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1178719}}^1$

素因数の和:1178791

約数の個数: 24

約数和(自身を含む): 4092515840

約数和(自身を除く): 2079263788

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1178719, 2357438, 4714876, 8251033, 16502066, 33004132, 71901859, 143803718, 287607436, 503313013, 1006626026, 2013252052]

約数ペア:

[(1, 2013252052), (2, 1006626026), (4, 503313013), (7, 287607436), (14, 143803718), (28, 71901859), (61, 33004132), (122, 16502066), (244, 8251033), (427, 4714876), (854, 2357438), (1708, 1178719)]