1014107140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{7919}}^1$

素因数の和:8284

約数の個数: 48

約数和(自身を含む): 2248646400

約数和(自身を除く): 1234539260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 337, 380, 674, 1348, 1685, 3370, 6403, 6740, 7919, 12806, 15838, 25612, 31676, 32015, 39595, 64030, 79190, 128060, 150461, 158380, 300922, 601844, 752305, 1504610, 2668703, 3009220, 5337406, 10674812, 13343515, 26687030, 50705357, 53374060, 101410714, 202821428, 253526785, 507053570, 1014107140]

約数ペア:

[(1, 1014107140), (2, 507053570), (4, 253526785), (5, 202821428), (10, 101410714), (19, 53374060), (20, 50705357), (38, 26687030), (76, 13343515), (95, 10674812), (190, 5337406), (337, 3009220), (380, 2668703), (674, 1504610), (1348, 752305), (1685, 601844), (3370, 300922), (6403, 158380), (6740, 150461), (7919, 128060), (12806, 79190), (15838, 64030), (25612, 39595), (31676, 32015)]