2007361860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4779433}}^1$

素因数の和:4779452

約数の個数: 48

約数和(自身を含む): 6423559296

約数和(自身を除く): 4416197436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4779433, 9558866, 14338299, 19117732, 23897165, 28676598, 33456031, 47794330, 57353196, 66912062, 71691495, 95588660, 100368093, 133824124, 143382990, 167280155, 200736186, 286765980, 334560310, 401472372, 501840465, 669120620, 1003680930, 2007361860]

約数ペア:

[(1, 2007361860), (2, 1003680930), (3, 669120620), (4, 501840465), (5, 401472372), (6, 334560310), (7, 286765980), (10, 200736186), (12, 167280155), (14, 143382990), (15, 133824124), (20, 100368093), (21, 95588660), (28, 71691495), (30, 66912062), (35, 57353196), (42, 47794330), (60, 33456031), (70, 28676598), (84, 23897165), (105, 19117732), (140, 14338299), (210, 9558866), (420, 4779433)]