20142816370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79531}}^1$

素因数の和:79631

約数の個数: 64

約数和(自身を含む): 40313180160

約数和(自身を除く): 20170363790

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 62, 86, 95, 155, 190, 215, 310, 430, 589, 817, 1178, 1333, 1634, 2666, 2945, 4085, 5890, 6665, 8170, 13330, 25327, 50654, 79531, 126635, 159062, 253270, 397655, 795310, 1511089, 2465461, 3022178, 3419833, 4930922, 6839666, 7555445, 12327305, 15110890, 17099165, 24654610, 34198330, 46843759, 64976827, 93687518, 106014823, 129953654, 212029646, 234218795, 324884135, 468437590, 530074115, 649768270, 1060148230, 2014281637, 4028563274, 10071408185, 20142816370]

約数ペア:

[(1, 20142816370), (2, 10071408185), (5, 4028563274), (10, 2014281637), (19, 1060148230), (31, 649768270), (38, 530074115), (43, 468437590), (62, 324884135), (86, 234218795), (95, 212029646), (155, 129953654), (190, 106014823), (215, 93687518), (310, 64976827), (430, 46843759), (589, 34198330), (817, 24654610), (1178, 17099165), (1333, 15110890), (1634, 12327305), (2666, 7555445), (2945, 6839666), (4085, 4930922), (5890, 3419833), (6665, 3022178), (8170, 2465461), (13330, 1511089), (25327, 795310), (50654, 397655), (79531, 253270), (126635, 159062)]