16187645612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1\times {\mathrm{1933}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 30021868800

約数和(自身を除く): 13834223188

約数列:

[1, 2, 4, 19, 38, 76, 251, 439, 502, 878, 1004, 1756, 1933, 3866, 4769, 7732, 8341, 9538, 16682, 19076, 33364, 36727, 73454, 110189, 146908, 220378, 440756, 485183, 848587, 970366, 1697174, 1940732, 2093591, 3394348, 4187182, 8374364, 9218477, 16123153, 18436954, 32246306, 36873908, 64492612, 212995337, 425990674, 851981348, 4046911403, 8093822806, 16187645612]

約数ペア:

[(1, 16187645612), (2, 8093822806), (4, 4046911403), (19, 851981348), (38, 425990674), (76, 212995337), (251, 64492612), (439, 36873908), (502, 32246306), (878, 18436954), (1004, 16123153), (1756, 9218477), (1933, 8374364), (3866, 4187182), (4769, 3394348), (7732, 2093591), (8341, 1940732), (9538, 1697174), (16682, 970366), (19076, 848587), (33364, 485183), (36727, 440756), (73454, 220378), (110189, 146908)]