20205924

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 50373120

約数和(自身を除く): 30167196

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 1873, 2697, 3596, 3746, 5394, 5619, 7492, 10788, 11238, 22476, 54317, 58063, 108634, 116126, 162951, 174189, 217268, 232252, 325902, 348378, 651804, 696756, 1683827, 3367654, 5051481, 6735308, 10102962, 20205924]

約数ペア:

[(1, 20205924), (2, 10102962), (3, 6735308), (4, 5051481), (6, 3367654), (12, 1683827), (29, 696756), (31, 651804), (58, 348378), (62, 325902), (87, 232252), (93, 217268), (116, 174189), (124, 162951), (174, 116126), (186, 108634), (348, 58063), (372, 54317), (899, 22476), (1798, 11238), (1873, 10788), (2697, 7492), (3596, 5619), (3746, 5394)]