2017436812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 3731555520

約数和(自身を除く): 1714118708

約数列:

[1, 2, 4, 23, 46, 92, 157, 197, 314, 394, 628, 709, 788, 1418, 2836, 3611, 4531, 7222, 9062, 14444, 16307, 18124, 30929, 32614, 61858, 65228, 111313, 123716, 139673, 222626, 279346, 445252, 558692, 711367, 1422734, 2560199, 2845468, 3212479, 5120398, 6424958, 10240796, 12849916, 21928661, 43857322, 87714644, 504359203, 1008718406, 2017436812]

約数ペア:

[(1, 2017436812), (2, 1008718406), (4, 504359203), (23, 87714644), (46, 43857322), (92, 21928661), (157, 12849916), (197, 10240796), (314, 6424958), (394, 5120398), (628, 3212479), (709, 2845468), (788, 2560199), (1418, 1422734), (2836, 711367), (3611, 558692), (4531, 445252), (7222, 279346), (9062, 222626), (14444, 139673), (16307, 123716), (18124, 111313), (30929, 65228), (32614, 61858)]