20366967306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1307083}}^1$

素因数の和:1307155

約数の個数: 48

約数和(自身を含む): 48278454624

約数和(自身を除く): 27911487318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 1307083, 2614166, 3921249, 7842498, 9149581, 18299162, 27448743, 54897486, 64047067, 69275399, 128094134, 138550798, 192141201, 207826197, 384282402, 415652394, 484927793, 969855586, 1454783379, 2909566758, 3394494551, 6788989102, 10183483653, 20366967306]

約数ペア:

[(1, 20366967306), (2, 10183483653), (3, 6788989102), (6, 3394494551), (7, 2909566758), (14, 1454783379), (21, 969855586), (42, 484927793), (49, 415652394), (53, 384282402), (98, 207826197), (106, 192141201), (147, 138550798), (159, 128094134), (294, 69275399), (318, 64047067), (371, 54897486), (742, 27448743), (1113, 18299162), (2226, 9149581), (2597, 7842498), (5194, 3921249), (7791, 2614166), (15582, 1307083)]