20146504024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2251}}^1\times {\mathrm{65809}}^1$

素因数の和:68083

約数の個数: 32

約数和(自身を含む): 40015112400

約数和(自身を除く): 19868608376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2251, 4502, 9004, 18008, 38267, 65809, 76534, 131618, 153068, 263236, 306136, 526472, 1118753, 2237506, 4475012, 8950024, 148136059, 296272118, 592544236, 1185088472, 2518313003, 5036626006, 10073252012, 20146504024]

約数ペア:

[(1, 20146504024), (2, 10073252012), (4, 5036626006), (8, 2518313003), (17, 1185088472), (34, 592544236), (68, 296272118), (136, 148136059), (2251, 8950024), (4502, 4475012), (9004, 2237506), (18008, 1118753), (38267, 526472), (65809, 306136), (76534, 263236), (131618, 153068)]