20238066102

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1321}}^1\times {\mathrm{2657}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 41871346416

約数和(自身を除く): 21633280314

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1321, 1922, 2642, 2657, 2883, 3963, 5314, 5766, 7926, 7971, 15942, 40951, 81902, 82367, 122853, 164734, 245706, 247101, 494202, 1269481, 2538962, 2553377, 3509897, 3808443, 5106754, 7019794, 7616886, 7660131, 10529691, 15320262, 21059382, 108806807, 217613614, 326420421, 652840842, 3373011017, 6746022034, 10119033051, 20238066102]

約数ペア:

[(1, 20238066102), (2, 10119033051), (3, 6746022034), (6, 3373011017), (31, 652840842), (62, 326420421), (93, 217613614), (186, 108806807), (961, 21059382), (1321, 15320262), (1922, 10529691), (2642, 7660131), (2657, 7616886), (2883, 7019794), (3963, 5106754), (5314, 3808443), (5766, 3509897), (7926, 2553377), (7971, 2538962), (15942, 1269481), (40951, 494202), (81902, 247101), (82367, 245706), (122853, 164734)]