2020682704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{10513}}^1$

素因数の和:10855

約数の個数: 40

約数和(自身を含む): 4024633032

約数和(自身を除く): 2003950328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 293, 328, 586, 656, 1172, 2344, 4688, 10513, 12013, 21026, 24026, 42052, 48052, 84104, 96104, 168208, 192208, 431033, 862066, 1724132, 3080309, 3448264, 6160618, 6896528, 12321236, 24642472, 49284944, 126292669, 252585338, 505170676, 1010341352, 2020682704]

約数ペア:

[(1, 2020682704), (2, 1010341352), (4, 505170676), (8, 252585338), (16, 126292669), (41, 49284944), (82, 24642472), (164, 12321236), (293, 6896528), (328, 6160618), (586, 3448264), (656, 3080309), (1172, 1724132), (2344, 862066), (4688, 431033), (10513, 192208), (12013, 168208), (21026, 96104), (24026, 84104), (42052, 48052)]