2110171794380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1486183}}^1$

素因数の和:1486375

約数の個数: 96

約数和(自身を含む): 4921670713344

約数和(自身を除く): 2811498918964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 127, 130, 172, 215, 254, 260, 430, 508, 559, 635, 860, 1118, 1270, 1651, 2236, 2540, 2795, 3302, 5461, 5590, 6604, 8255, 10922, 11180, 16510, 21844, 27305, 33020, 54610, 70993, 109220, 141986, 283972, 354965, 709930, 1419860, 1486183, 2972366, 5944732, 7430915, 14861830, 19320379, 29723660, 38640758, 63905869, 77281516, 96601895, 127811738, 188745241, 193203790, 255623476, 319529345, 377490482, 386407580, 639058690, 754980964, 830776297, 943726205, 1278117380, 1661552594, 1887452410, 2453688133, 3323105188, 3774904820, 4153881485, 4907376266, 8116045363, 8307762970, 9814752532, 12268440665, 16232090726, 16615525940, 24536881330, 32464181452, 40580226815, 49073762660, 81160453630, 105508589719, 162320907260, 211017179438, 422034358876, 527542948595, 1055085897190, 2110171794380]

約数ペア:

[(1, 2110171794380), (2, 1055085897190), (4, 527542948595), (5, 422034358876), (10, 211017179438), (13, 162320907260), (20, 105508589719), (26, 81160453630), (43, 49073762660), (52, 40580226815), (65, 32464181452), (86, 24536881330), (127, 16615525940), (130, 16232090726), (172, 12268440665), (215, 9814752532), (254, 8307762970), (260, 8116045363), (430, 4907376266), (508, 4153881485), (559, 3774904820), (635, 3323105188), (860, 2453688133), (1118, 1887452410), (1270, 1661552594), (1651, 1278117380), (2236, 943726205), (2540, 830776297), (2795, 754980964), (3302, 639058690), (5461, 386407580), (5590, 377490482), (6604, 319529345), (8255, 255623476), (10922, 193203790), (11180, 188745241), (16510, 127811738), (21844, 96601895), (27305, 77281516), (33020, 63905869), (54610, 38640758), (70993, 29723660), (109220, 19320379), (141986, 14861830), (283972, 7430915), (354965, 5944732), (709930, 2972366), (1419860, 1486183)]