19549362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 25378638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2339, 2786, 4179, 4678, 7017, 8358, 14034, 16373, 32746, 49119, 98238, 465461, 930922, 1396383, 2792766, 3258227, 6516454, 9774681, 19549362]

約数ペア:

[(1, 19549362), (2, 9774681), (3, 6516454), (6, 3258227), (7, 2792766), (14, 1396383), (21, 930922), (42, 465461), (199, 98238), (398, 49119), (597, 32746), (1194, 16373), (1393, 14034), (2339, 8358), (2786, 7017), (4179, 4678)]