19164894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 44044800

約数和(自身を除く): 24879906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2293, 2786, 4179, 4586, 6879, 8358, 13758, 16051, 32102, 48153, 96306, 456307, 912614, 1368921, 2737842, 3194149, 6388298, 9582447, 19164894]

約数ペア:

[(1, 19164894), (2, 9582447), (3, 6388298), (6, 3194149), (7, 2737842), (14, 1368921), (21, 912614), (42, 456307), (199, 96306), (398, 48153), (597, 32102), (1194, 16051), (1393, 13758), (2293, 8358), (2786, 6879), (4179, 4586)]