2017232140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:848

約数の個数: 144

約数和(自身を含む): 5357733696

約数和(自身を除く): 3340501556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 193, 220, 242, 308, 385, 386, 484, 605, 617, 770, 772, 847, 965, 1210, 1234, 1351, 1540, 1694, 1930, 2123, 2420, 2468, 2702, 3085, 3388, 3860, 4235, 4246, 4319, 5404, 6170, 6755, 6787, 8470, 8492, 8638, 10615, 12340, 13510, 13574, 14861, 16940, 17276, 21230, 21595, 23353, 27020, 27148, 29722, 33935, 42460, 43190, 46706, 47509, 59444, 67870, 74305, 74657, 86380, 93412, 95018, 116765, 119081, 135740, 148610, 149314, 163471, 190036, 233530, 237545, 238162, 297220, 298628, 326942, 373285, 467060, 475090, 476324, 522599, 595405, 653884, 746570, 817355, 833567, 950180, 1045198, 1190810, 1309891, 1493140, 1634710, 1667134, 2090396, 2381620, 2612995, 2619782, 3269420, 3334268, 4167835, 5225990, 5239564, 6549455, 8335670, 9169237, 10451980, 13098910, 14408801, 16671340, 18338474, 26197820, 28817602, 36676948, 45846185, 57635204, 72044005, 91692370, 100861607, 144088010, 183384740, 201723214, 288176020, 403446428, 504308035, 1008616070, 2017232140]

約数ペア:

[(1, 2017232140), (2, 1008616070), (4, 504308035), (5, 403446428), (7, 288176020), (10, 201723214), (11, 183384740), (14, 144088010), (20, 100861607), (22, 91692370), (28, 72044005), (35, 57635204), (44, 45846185), (55, 36676948), (70, 28817602), (77, 26197820), (110, 18338474), (121, 16671340), (140, 14408801), (154, 13098910), (193, 10451980), (220, 9169237), (242, 8335670), (308, 6549455), (385, 5239564), (386, 5225990), (484, 4167835), (605, 3334268), (617, 3269420), (770, 2619782), (772, 2612995), (847, 2381620), (965, 2090396), (1210, 1667134), (1234, 1634710), (1351, 1493140), (1540, 1309891), (1694, 1190810), (1930, 1045198), (2123, 950180), (2420, 833567), (2468, 817355), (2702, 746570), (3085, 653884), (3388, 595405), (3860, 522599), (4235, 476324), (4246, 475090), (4319, 467060), (5404, 373285), (6170, 326942), (6755, 298628), (6787, 297220), (8470, 238162), (8492, 237545), (8638, 233530), (10615, 190036), (12340, 163471), (13510, 149314), (13574, 148610), (14861, 135740), (16940, 119081), (17276, 116765), (21230, 95018), (21595, 93412), (23353, 86380), (27020, 74657), (27148, 74305), (29722, 67870), (33935, 59444), (42460, 47509), (43190, 46706)]