202603060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8941}}^1$

素因数の和:9064

約数の個数: 48

約数和(自身を含む): 468703872

約数和(自身を除く): 266100812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 8941, 11330, 17882, 22660, 35764, 44705, 89410, 98351, 178820, 196702, 393404, 491755, 920923, 983510, 1841846, 1967020, 3683692, 4604615, 9209230, 10130153, 18418460, 20260306, 40520612, 50650765, 101301530, 202603060]

約数ペア:

[(1, 202603060), (2, 101301530), (4, 50650765), (5, 40520612), (10, 20260306), (11, 18418460), (20, 10130153), (22, 9209230), (44, 4604615), (55, 3683692), (103, 1967020), (110, 1841846), (206, 983510), (220, 920923), (412, 491755), (515, 393404), (1030, 196702), (1133, 178820), (2060, 98351), (2266, 89410), (4532, 44705), (5665, 35764), (8941, 22660), (11330, 17882)]