19472858556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{275087}}^1$

素因数の和:275458

約数の個数: 48

約数和(自身を含む): 48248234496

約数和(自身を除く): 28775375940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 347, 694, 1041, 1388, 2082, 4164, 5899, 11798, 17697, 23596, 35394, 70788, 275087, 550174, 825261, 1100348, 1650522, 3301044, 4676479, 9352958, 14029437, 18705916, 28058874, 56117748, 95455189, 190910378, 286365567, 381820756, 572731134, 1145462268, 1622738213, 3245476426, 4868214639, 6490952852, 9736429278, 19472858556]

約数ペア:

[(1, 19472858556), (2, 9736429278), (3, 6490952852), (4, 4868214639), (6, 3245476426), (12, 1622738213), (17, 1145462268), (34, 572731134), (51, 381820756), (68, 286365567), (102, 190910378), (204, 95455189), (347, 56117748), (694, 28058874), (1041, 18705916), (1388, 14029437), (2082, 9352958), (4164, 4676479), (5899, 3301044), (11798, 1650522), (17697, 1100348), (23596, 825261), (35394, 550174), (70788, 275087)]