2100647516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{15161}}^1$

素因数の和:15290

約数の個数: 48

約数和(自身を含む): 4157056512

約数和(自身を除く): 2056408996

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 134, 188, 268, 517, 737, 1034, 1474, 2068, 2948, 3149, 6298, 12596, 15161, 30322, 34639, 60644, 69278, 138556, 166771, 333542, 667084, 712567, 1015787, 1425134, 2031574, 2850268, 4063148, 7838237, 11173657, 15676474, 22347314, 31352948, 44694628, 47741989, 95483978, 190967956, 525161879, 1050323758, 2100647516]

約数ペア:

[(1, 2100647516), (2, 1050323758), (4, 525161879), (11, 190967956), (22, 95483978), (44, 47741989), (47, 44694628), (67, 31352948), (94, 22347314), (134, 15676474), (188, 11173657), (268, 7838237), (517, 4063148), (737, 2850268), (1034, 2031574), (1474, 1425134), (2068, 1015787), (2948, 712567), (3149, 667084), (6298, 333542), (12596, 166771), (15161, 138556), (30322, 69278), (34639, 60644)]