2057014713580

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{5454247}}^1$

素因数の和:5454538

約数の個数: 48

約数和(自身を含む): 4384560882240

約数和(自身を除く): 2327546168660

約数列:

[1, 2, 4, 5, 10, 20, 109, 173, 218, 346, 436, 545, 692, 865, 1090, 1730, 2180, 3460, 18857, 37714, 75428, 94285, 188570, 377140, 5454247, 10908494, 21816988, 27271235, 54542470, 109084940, 594512923, 943584731, 1189025846, 1887169462, 2378051692, 2972564615, 3774338924, 4717923655, 5945129230, 9435847310, 11890258460, 18871694620, 102850735679, 205701471358, 411402942716, 514253678395, 1028507356790, 2057014713580]

約数ペア:

[(1, 2057014713580), (2, 1028507356790), (4, 514253678395), (5, 411402942716), (10, 205701471358), (20, 102850735679), (109, 18871694620), (173, 11890258460), (218, 9435847310), (346, 5945129230), (436, 4717923655), (545, 3774338924), (692, 2972564615), (865, 2378051692), (1090, 1887169462), (1730, 1189025846), (2180, 943584731), (3460, 594512923), (18857, 109084940), (37714, 54542470), (75428, 27271235), (94285, 21816988), (188570, 10908494), (377140, 5454247)]