2015449926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{5749}}^1$

素因数の和:6269

約数の個数: 64

約数和(自身を含む): 4888512000

約数和(自身を除く): 2873062074

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 491, 714, 982, 1473, 2946, 3437, 5749, 6874, 8347, 10311, 11498, 16694, 17247, 20622, 25041, 34494, 40243, 50082, 58429, 80486, 97733, 116858, 120729, 175287, 195466, 241458, 293199, 350574, 586398, 684131, 1368262, 2052393, 2822759, 4104786, 5645518, 8468277, 16936554, 19759313, 39518626, 47986903, 59277939, 95973806, 118555878, 143960709, 287921418, 335908321, 671816642, 1007724963, 2015449926]

約数ペア:

[(1, 2015449926), (2, 1007724963), (3, 671816642), (6, 335908321), (7, 287921418), (14, 143960709), (17, 118555878), (21, 95973806), (34, 59277939), (42, 47986903), (51, 39518626), (102, 19759313), (119, 16936554), (238, 8468277), (357, 5645518), (491, 4104786), (714, 2822759), (982, 2052393), (1473, 1368262), (2946, 684131), (3437, 586398), (5749, 350574), (6874, 293199), (8347, 241458), (10311, 195466), (11498, 175287), (16694, 120729), (17247, 116858), (20622, 97733), (25041, 80486), (34494, 58429), (40243, 50082)]