10398889481908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1627}}^1\times {\mathrm{138547}}^1$

素因数の和:140804

約数の個数: 48

約数和(自身を含む): 19199338977280

約数和(自身を除く): 8800449495372

約数列:

[1, 2, 4, 19, 38, 76, 607, 1214, 1627, 2428, 3254, 6508, 11533, 23066, 30913, 46132, 61826, 123652, 138547, 277094, 554188, 987589, 1975178, 2632393, 3950356, 5264786, 10529572, 18764191, 37528382, 75056764, 84098029, 168196058, 225415969, 336392116, 450831938, 901663876, 1597862551, 3195725102, 4282903411, 6391450204, 8565806822, 17131613644, 136827493183, 273654986366, 547309972732, 2599722370477, 5199444740954, 10398889481908]

約数ペア:

[(1, 10398889481908), (2, 5199444740954), (4, 2599722370477), (19, 547309972732), (38, 273654986366), (76, 136827493183), (607, 17131613644), (1214, 8565806822), (1627, 6391450204), (2428, 4282903411), (3254, 3195725102), (6508, 1597862551), (11533, 901663876), (23066, 450831938), (30913, 336392116), (46132, 225415969), (61826, 168196058), (123652, 84098029), (138547, 75056764), (277094, 37528382), (554188, 18764191), (987589, 10529572), (1975178, 5264786), (2632393, 3950356)]