2070211442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{20021}}^1$

素因数の和:20174

約数の個数: 32

約数和(自身を含む): 3461243184

約数和(自身を除く): 1391031742

約数列:

[1, 2, 13, 26, 41, 82, 97, 194, 533, 1066, 1261, 2522, 3977, 7954, 20021, 40042, 51701, 103402, 260273, 520546, 820861, 1641722, 1942037, 3884074, 10671193, 21342386, 25246481, 50492962, 79623517, 159247034, 1035105721, 2070211442]

約数ペア:

[(1, 2070211442), (2, 1035105721), (13, 159247034), (26, 79623517), (41, 50492962), (82, 25246481), (97, 21342386), (194, 10671193), (533, 3884074), (1066, 1942037), (1261, 1641722), (2522, 820861), (3977, 520546), (7954, 260273), (20021, 103402), (40042, 51701)]