20161107294

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{727}}^1\times {\mathrm{8123}}^1$

素因数の和:9424

約数の個数: 32

約数和(自身を含む): 40453620480

約数和(自身を除く): 20292513186

約数列:

[1, 2, 3, 6, 569, 727, 1138, 1454, 1707, 2181, 3414, 4362, 8123, 16246, 24369, 48738, 413663, 827326, 1240989, 2481978, 4621987, 5905421, 9243974, 11810842, 13865961, 17716263, 27731922, 35432526, 3360184549, 6720369098, 10080553647, 20161107294]

約数ペア:

[(1, 20161107294), (2, 10080553647), (3, 6720369098), (6, 3360184549), (569, 35432526), (727, 27731922), (1138, 17716263), (1454, 13865961), (1707, 11810842), (2181, 9243974), (3414, 5905421), (4362, 4621987), (8123, 2481978), (16246, 1240989), (24369, 827326), (48738, 413663)]