2019169860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{174367}}^1$

素因数の和:174572

約数の個数: 48

約数和(自身を含む): 5683001856

約数和(自身を除く): 3663831996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 174367, 348734, 523101, 697468, 871835, 1046202, 1743670, 2092404, 2615505, 3487340, 5231010, 10462020, 33652831, 67305662, 100958493, 134611324, 168264155, 201916986, 336528310, 403833972, 504792465, 673056620, 1009584930, 2019169860]

約数ペア:

[(1, 2019169860), (2, 1009584930), (3, 673056620), (4, 504792465), (5, 403833972), (6, 336528310), (10, 201916986), (12, 168264155), (15, 134611324), (20, 100958493), (30, 67305662), (60, 33652831), (193, 10462020), (386, 5231010), (579, 3487340), (772, 2615505), (965, 2092404), (1158, 1743670), (1930, 1046202), (2316, 871835), (2895, 697468), (3860, 523101), (5790, 348734), (11580, 174367)]