2017479090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4073}}^1$

素因数の和:4192

約数の個数: 128

約数和(自身を含む): 5631897600

約数和(自身を除く): 3614418510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 79, 95, 110, 114, 158, 165, 190, 209, 237, 285, 330, 395, 418, 474, 570, 627, 790, 869, 1045, 1185, 1254, 1501, 1738, 2090, 2370, 2607, 3002, 3135, 4073, 4345, 4503, 5214, 6270, 7505, 8146, 8690, 9006, 12219, 13035, 15010, 16511, 20365, 22515, 24438, 26070, 33022, 40730, 44803, 45030, 49533, 61095, 77387, 82555, 89606, 99066, 122190, 134409, 154774, 165110, 224015, 232161, 247665, 268818, 321767, 386935, 448030, 464322, 495330, 643534, 672045, 773870, 851257, 965301, 1160805, 1344090, 1608835, 1702514, 1930602, 2321610, 2553771, 3217670, 3539437, 4256285, 4826505, 5107542, 6113573, 7078874, 8512570, 9653010, 10618311, 12227146, 12768855, 17697185, 18340719, 21236622, 25537710, 30567865, 35394370, 36681438, 53091555, 61135730, 67249303, 91703595, 106183110, 134498606, 183407190, 201747909, 336246515, 403495818, 672493030, 1008739545, 2017479090]

約数ペア:

[(1, 2017479090), (2, 1008739545), (3, 672493030), (5, 403495818), (6, 336246515), (10, 201747909), (11, 183407190), (15, 134498606), (19, 106183110), (22, 91703595), (30, 67249303), (33, 61135730), (38, 53091555), (55, 36681438), (57, 35394370), (66, 30567865), (79, 25537710), (95, 21236622), (110, 18340719), (114, 17697185), (158, 12768855), (165, 12227146), (190, 10618311), (209, 9653010), (237, 8512570), (285, 7078874), (330, 6113573), (395, 5107542), (418, 4826505), (474, 4256285), (570, 3539437), (627, 3217670), (790, 2553771), (869, 2321610), (1045, 1930602), (1185, 1702514), (1254, 1608835), (1501, 1344090), (1738, 1160805), (2090, 965301), (2370, 851257), (2607, 773870), (3002, 672045), (3135, 643534), (4073, 495330), (4345, 464322), (4503, 448030), (5214, 386935), (6270, 321767), (7505, 268818), (8146, 247665), (8690, 232161), (9006, 224015), (12219, 165110), (13035, 154774), (15010, 134409), (16511, 122190), (20365, 99066), (22515, 89606), (24438, 82555), (26070, 77387), (33022, 61095), (40730, 49533), (44803, 45030)]