2019418680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16828489}}^1$

素因数の和:16828503

約数の個数: 32

約数和(自身を含む): 6058256400

約数和(自身を除く): 4038837720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16828489, 33656978, 50485467, 67313956, 84142445, 100970934, 134627912, 168284890, 201941868, 252427335, 336569780, 403883736, 504854670, 673139560, 1009709340, 2019418680]

約数ペア:

[(1, 2019418680), (2, 1009709340), (3, 673139560), (4, 504854670), (5, 403883736), (6, 336569780), (8, 252427335), (10, 201941868), (12, 168284890), (15, 134627912), (20, 100970934), (24, 84142445), (30, 67313956), (40, 50485467), (60, 33656978), (120, 16828489)]