1023489188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{98299}}^1$

素因数の和:98459

約数の個数: 24

約数和(自身を含む): 1899156000

約数和(自身を除く): 875666812

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 98299, 196598, 393196, 1867681, 3735362, 7470724, 13466963, 26933926, 53867852, 255872297, 511744594, 1023489188]

約数ペア:

[(1, 1023489188), (2, 511744594), (4, 255872297), (19, 53867852), (38, 26933926), (76, 13466963), (137, 7470724), (274, 3735362), (548, 1867681), (2603, 393196), (5206, 196598), (10412, 98299)]