19606202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7526

約数の個数: 32

約数和(自身を含む): 38828160

約数和(自身を除く): 19221958

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7489, 14978, 52423, 82379, 104846, 127313, 164758, 254626, 576653, 891191, 1153306, 1400443, 1782382, 2800886, 9803101, 19606202]

約数ペア:

[(1, 19606202), (2, 9803101), (7, 2800886), (11, 1782382), (14, 1400443), (17, 1153306), (22, 891191), (34, 576653), (77, 254626), (119, 164758), (154, 127313), (187, 104846), (238, 82379), (374, 52423), (1309, 14978), (2618, 7489)]