180235241262

素因数分解:

$2^1\times 3^3\times {\mathrm{6863}}^1\times {\mathrm{486331}}^1$

素因数の和:493205

約数の個数: 32

約数和(自身を含む): 400581941760

約数和(自身を除く): 220346700498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6863, 13726, 20589, 41178, 61767, 123534, 185301, 370602, 486331, 972662, 1458993, 2917986, 4376979, 8753958, 13130937, 26261874, 3337689653, 6675379306, 10013068959, 20026137918, 30039206877, 60078413754, 90117620631, 180235241262]

約数ペア:

[(1, 180235241262), (2, 90117620631), (3, 60078413754), (6, 30039206877), (9, 20026137918), (18, 10013068959), (27, 6675379306), (54, 3337689653), (6863, 26261874), (13726, 13130937), (20589, 8753958), (41178, 4376979), (61767, 2917986), (123534, 1458993), (185301, 972662), (370602, 486331)]