19494127114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{2269}}^1$

素因数の和:3523

約数の個数: 64

約数和(自身を含む): 37280010240

約数和(自身を除く): 17785883126

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1187, 2269, 2374, 3619, 4538, 7238, 8309, 13057, 15883, 16618, 24959, 26114, 31766, 49918, 55789, 91399, 106643, 111578, 174713, 182798, 213286, 349426, 390523, 613679, 746501, 781046, 1173073, 1227358, 1493002, 2346146, 2693303, 4295753, 5386606, 8211511, 8591506, 16423022, 18853121, 29626333, 37706242, 59252666, 126585241, 207384331, 253170482, 414768662, 886096687, 1392437651, 1772193374, 2784875302, 9747063557, 19494127114]

約数ペア:

[(1, 19494127114), (2, 9747063557), (7, 2784875302), (11, 1772193374), (14, 1392437651), (22, 886096687), (47, 414768662), (77, 253170482), (94, 207384331), (154, 126585241), (329, 59252666), (517, 37706242), (658, 29626333), (1034, 18853121), (1187, 16423022), (2269, 8591506), (2374, 8211511), (3619, 5386606), (4538, 4295753), (7238, 2693303), (8309, 2346146), (13057, 1493002), (15883, 1227358), (16618, 1173073), (24959, 781046), (26114, 746501), (31766, 613679), (49918, 390523), (55789, 349426), (91399, 213286), (106643, 182798), (111578, 174713)]