19236492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 54792192

約数和(自身を除く): 35555700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 1567, 2046, 3069, 3134, 4092, 4701, 6138, 6268, 9402, 12276, 14103, 17237, 18804, 28206, 34474, 48577, 51711, 56412, 68948, 97154, 103422, 145731, 155133, 194308, 206844, 291462, 310266, 437193, 534347, 582924, 620532, 874386, 1068694, 1603041, 1748772, 2137388, 3206082, 4809123, 6412164, 9618246, 19236492]

約数ペア:

[(1, 19236492), (2, 9618246), (3, 6412164), (4, 4809123), (6, 3206082), (9, 2137388), (11, 1748772), (12, 1603041), (18, 1068694), (22, 874386), (31, 620532), (33, 582924), (36, 534347), (44, 437193), (62, 310266), (66, 291462), (93, 206844), (99, 194308), (124, 155133), (132, 145731), (186, 103422), (198, 97154), (279, 68948), (341, 56412), (372, 51711), (396, 48577), (558, 34474), (682, 28206), (1023, 18804), (1116, 17237), (1364, 14103), (1567, 12276), (2046, 9402), (3069, 6268), (3134, 6138), (4092, 4701)]