9784597390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{1753}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 19208404800

約数和(自身を除く): 9423807410

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1013, 1102, 1753, 2026, 2755, 3506, 5065, 5510, 8765, 10130, 17530, 19247, 29377, 33307, 38494, 50837, 58754, 66614, 96235, 101674, 146885, 166535, 192470, 254185, 293770, 333070, 508370, 558163, 965903, 1116326, 1775789, 1931806, 2790815, 3551578, 4829515, 5581630, 8878945, 9659030, 17757890, 33739991, 51497881, 67479982, 102995762, 168699955, 257489405, 337399910, 514978810, 978459739, 1956919478, 4892298695, 9784597390]

約数ペア:

[(1, 9784597390), (2, 4892298695), (5, 1956919478), (10, 978459739), (19, 514978810), (29, 337399910), (38, 257489405), (58, 168699955), (95, 102995762), (145, 67479982), (190, 51497881), (290, 33739991), (551, 17757890), (1013, 9659030), (1102, 8878945), (1753, 5581630), (2026, 4829515), (2755, 3551578), (3506, 2790815), (5065, 1931806), (5510, 1775789), (8765, 1116326), (10130, 965903), (17530, 558163), (19247, 508370), (29377, 333070), (33307, 293770), (38494, 254185), (50837, 192470), (58754, 166535), (66614, 146885), (96235, 101674)]