1005301816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1151}}^1\times {\mathrm{2539}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 1931212800

約数和(自身を除く): 925910984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1151, 2302, 2539, 4604, 5078, 9208, 10156, 20312, 49493, 98986, 109177, 197972, 218354, 395944, 436708, 873416, 2922389, 5844778, 11689556, 23379112, 125662727, 251325454, 502650908, 1005301816]

約数ペア:

[(1, 1005301816), (2, 502650908), (4, 251325454), (8, 125662727), (43, 23379112), (86, 11689556), (172, 5844778), (344, 2922389), (1151, 873416), (2302, 436708), (2539, 395944), (4604, 218354), (5078, 197972), (9208, 109177), (10156, 98986), (20312, 49493)]