2058758870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1547939}}^1$

素因数の和:1547972

約数の個数: 32

約数和(自身を含む): 4458067200

約数和(自身を除く): 2399308330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1547939, 3095878, 7739695, 10835573, 15479390, 21671146, 29410841, 54177865, 58821682, 108355730, 147054205, 205875887, 294108410, 411751774, 1029379435, 2058758870]

約数ペア:

[(1, 2058758870), (2, 1029379435), (5, 411751774), (7, 294108410), (10, 205875887), (14, 147054205), (19, 108355730), (35, 58821682), (38, 54177865), (70, 29410841), (95, 21671146), (133, 15479390), (190, 10835573), (266, 7739695), (665, 3095878), (1330, 1547939)]