19006092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 55328000

約数和(自身を除く): 36321908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 379, 398, 597, 758, 796, 1137, 1194, 1393, 1516, 1791, 2274, 2388, 2653, 2786, 3411, 3582, 4179, 4548, 5306, 5572, 6822, 7164, 7959, 8358, 10612, 12537, 13644, 15918, 16716, 23877, 25074, 31836, 47754, 50148, 75421, 95508, 150842, 226263, 301684, 452526, 527947, 678789, 905052, 1055894, 1357578, 1583841, 2111788, 2715156, 3167682, 4751523, 6335364, 9503046, 19006092]

約数ペア:

[(1, 19006092), (2, 9503046), (3, 6335364), (4, 4751523), (6, 3167682), (7, 2715156), (9, 2111788), (12, 1583841), (14, 1357578), (18, 1055894), (21, 905052), (28, 678789), (36, 527947), (42, 452526), (63, 301684), (84, 226263), (126, 150842), (199, 95508), (252, 75421), (379, 50148), (398, 47754), (597, 31836), (758, 25074), (796, 23877), (1137, 16716), (1194, 15918), (1393, 13644), (1516, 12537), (1791, 10612), (2274, 8358), (2388, 7959), (2653, 7164), (2786, 6822), (3411, 5572), (3582, 5306), (4179, 4548)]