2019740612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 3705576000

約数和(自身を除く): 1685835388

約数列:

[1, 2, 4, 29, 58, 116, 139, 229, 278, 458, 547, 556, 916, 1094, 2188, 4031, 6641, 8062, 13282, 15863, 16124, 26564, 31726, 31831, 63452, 63662, 76033, 125263, 127324, 152066, 250526, 304132, 501052, 923099, 1846198, 2204957, 3632627, 3692396, 4409914, 7265254, 8819828, 14530508, 17411557, 34823114, 69646228, 504935153, 1009870306, 2019740612]

約数ペア:

[(1, 2019740612), (2, 1009870306), (4, 504935153), (29, 69646228), (58, 34823114), (116, 17411557), (139, 14530508), (229, 8819828), (278, 7265254), (458, 4409914), (547, 3692396), (556, 3632627), (916, 2204957), (1094, 1846198), (2188, 923099), (4031, 501052), (6641, 304132), (8062, 250526), (13282, 152066), (15863, 127324), (16124, 125263), (26564, 76033), (31726, 63662), (31831, 63452)]