20367393410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4447}}^1$

素因数の和:5200

約数の個数: 96

約数和(自身を含む): 46001571840

約数和(自身を除く): 25634178430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 719, 910, 1274, 1438, 3185, 3595, 4447, 5033, 6370, 7190, 8894, 9347, 10066, 18694, 22235, 25165, 31129, 35231, 44470, 46735, 50330, 57811, 62258, 65429, 70462, 93470, 115622, 130858, 155645, 176155, 217903, 289055, 311290, 327145, 352310, 404677, 435806, 458003, 578110, 654290, 809354, 916006, 1089515, 2023385, 2179030, 2290015, 2832739, 3197393, 4046770, 4580030, 5665478, 6394786, 14163695, 15986965, 22381751, 28327390, 31973930, 41566109, 44763502, 83132218, 111908755, 156672257, 207830545, 223817510, 290962763, 313344514, 415661090, 581925526, 783361285, 1454813815, 1566722570, 2036739341, 2909627630, 4073478682, 10183696705, 20367393410]

約数ペア:

[(1, 20367393410), (2, 10183696705), (5, 4073478682), (7, 2909627630), (10, 2036739341), (13, 1566722570), (14, 1454813815), (26, 783361285), (35, 581925526), (49, 415661090), (65, 313344514), (70, 290962763), (91, 223817510), (98, 207830545), (130, 156672257), (182, 111908755), (245, 83132218), (455, 44763502), (490, 41566109), (637, 31973930), (719, 28327390), (910, 22381751), (1274, 15986965), (1438, 14163695), (3185, 6394786), (3595, 5665478), (4447, 4580030), (5033, 4046770), (6370, 3197393), (7190, 2832739), (8894, 2290015), (9347, 2179030), (10066, 2023385), (18694, 1089515), (22235, 916006), (25165, 809354), (31129, 654290), (35231, 578110), (44470, 458003), (46735, 435806), (50330, 404677), (57811, 352310), (62258, 327145), (65429, 311290), (70462, 289055), (93470, 217903), (115622, 176155), (130858, 155645)]