2006234620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{3803}}^1$

素因数の和:5854

約数の個数: 48

約数和(自身を含む): 4540606560

約数和(自身を除く): 2534371940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2029, 3803, 4058, 7606, 8116, 10145, 15212, 19015, 20290, 26377, 38030, 40580, 49439, 52754, 76060, 98878, 105508, 131885, 197756, 247195, 263770, 494390, 527540, 988780, 7716287, 15432574, 30865148, 38581435, 77162870, 100311731, 154325740, 200623462, 401246924, 501558655, 1003117310, 2006234620]

約数ペア:

[(1, 2006234620), (2, 1003117310), (4, 501558655), (5, 401246924), (10, 200623462), (13, 154325740), (20, 100311731), (26, 77162870), (52, 38581435), (65, 30865148), (130, 15432574), (260, 7716287), (2029, 988780), (3803, 527540), (4058, 494390), (7606, 263770), (8116, 247195), (10145, 197756), (15212, 131885), (19015, 105508), (20290, 98878), (26377, 76060), (38030, 52754), (40580, 49439)]