2014556871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 3013977600

約数和(自身を除く): 999420729

約数列:

[1, 3, 19, 37, 53, 57, 67, 111, 159, 201, 269, 703, 807, 1007, 1273, 1961, 2109, 2479, 3021, 3551, 3819, 5111, 5883, 7437, 9953, 10653, 14257, 15333, 18023, 29859, 37259, 42771, 47101, 54069, 67469, 111777, 131387, 141303, 189107, 202407, 270883, 342437, 394161, 527509, 567321, 666851, 812649, 955219, 1027311, 1582527, 2000553, 2496353, 2865657, 7489059, 10022671, 12670169, 18149161, 30068013, 35343103, 38010507, 54447483, 106029309, 671518957, 2014556871]

約数ペア:

[(1, 2014556871), (3, 671518957), (19, 106029309), (37, 54447483), (53, 38010507), (57, 35343103), (67, 30068013), (111, 18149161), (159, 12670169), (201, 10022671), (269, 7489059), (703, 2865657), (807, 2496353), (1007, 2000553), (1273, 1582527), (1961, 1027311), (2109, 955219), (2479, 812649), (3021, 666851), (3551, 567321), (3819, 527509), (5111, 394161), (5883, 342437), (7437, 270883), (9953, 202407), (10653, 189107), (14257, 141303), (15333, 131387), (18023, 111777), (29859, 67469), (37259, 54069), (42771, 47101)]