1036143340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{30637}}^1$

素因数の和:30754

約数の個数: 48

約数和(自身を含む): 2316232800

約数和(自身を除く): 1280089460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 3382, 6764, 8455, 16910, 30637, 33820, 61274, 122548, 153185, 306370, 582103, 612740, 1164206, 2328412, 2726693, 2910515, 5453386, 5821030, 10906772, 11642060, 13633465, 27266930, 51807167, 54533860, 103614334, 207228668, 259035835, 518071670, 1036143340]

約数ペア:

[(1, 1036143340), (2, 518071670), (4, 259035835), (5, 207228668), (10, 103614334), (19, 54533860), (20, 51807167), (38, 27266930), (76, 13633465), (89, 11642060), (95, 10906772), (178, 5821030), (190, 5453386), (356, 2910515), (380, 2726693), (445, 2328412), (890, 1164206), (1691, 612740), (1780, 582103), (3382, 306370), (6764, 153185), (8455, 122548), (16910, 61274), (30637, 33820)]