2019947944

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{46663}}^1$

素因数の和:47449

約数の個数: 32

約数和(自身を含む): 4334152320

約数和(自身を除く): 2314204376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1546, 3092, 5411, 6184, 10822, 21644, 43288, 46663, 93326, 186652, 326641, 373304, 653282, 1306564, 2613128, 36070499, 72140998, 144281996, 252493493, 288563992, 504986986, 1009973972, 2019947944]

約数ペア:

[(1, 2019947944), (2, 1009973972), (4, 504986986), (7, 288563992), (8, 252493493), (14, 144281996), (28, 72140998), (56, 36070499), (773, 2613128), (1546, 1306564), (3092, 653282), (5411, 373304), (6184, 326641), (10822, 186652), (21644, 93326), (43288, 46663)]