2720242578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1\times {\mathrm{2069}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 5754136320

約数和(自身を除く): 3033893742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 607, 722, 1083, 1214, 1821, 2069, 2166, 3642, 4138, 6207, 11533, 12414, 23066, 34599, 39311, 69198, 78622, 117933, 219127, 235866, 438254, 657381, 746909, 1255883, 1314762, 1493818, 2240727, 2511766, 3767649, 4481454, 7535298, 23861777, 47723554, 71585331, 143170662, 453373763, 906747526, 1360121289, 2720242578]

約数ペア:

[(1, 2720242578), (2, 1360121289), (3, 906747526), (6, 453373763), (19, 143170662), (38, 71585331), (57, 47723554), (114, 23861777), (361, 7535298), (607, 4481454), (722, 3767649), (1083, 2511766), (1214, 2240727), (1821, 1493818), (2069, 1314762), (2166, 1255883), (3642, 746909), (4138, 657381), (6207, 438254), (11533, 235866), (12414, 219127), (23066, 117933), (34599, 78622), (39311, 69198)]