20062042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 40755456

約数和(自身を除く): 20693414

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 911, 1001, 1573, 1694, 1822, 2002, 3146, 6377, 10021, 11011, 11843, 12754, 20042, 22022, 23686, 70147, 82901, 110231, 130273, 140294, 165802, 220462, 260546, 771617, 911911, 1433003, 1543234, 1823822, 2866006, 10031021, 20062042]

約数ペア:

[(1, 20062042), (2, 10031021), (7, 2866006), (11, 1823822), (13, 1543234), (14, 1433003), (22, 911911), (26, 771617), (77, 260546), (91, 220462), (121, 165802), (143, 140294), (154, 130273), (182, 110231), (242, 82901), (286, 70147), (847, 23686), (911, 22022), (1001, 20042), (1573, 12754), (1694, 11843), (1822, 11011), (2002, 10021), (3146, 6377)]