18354042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5067

約数の個数: 48

約数和(自身を含む): 47024640

約数和(自身を除く): 28670598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 5023, 10046, 15069, 30138, 35161, 45207, 70322, 90414, 105483, 145667, 210966, 291334, 316449, 437001, 632898, 874002, 1019669, 1311003, 2039338, 2622006, 3059007, 6118014, 9177021, 18354042]

約数ペア:

[(1, 18354042), (2, 9177021), (3, 6118014), (6, 3059007), (7, 2622006), (9, 2039338), (14, 1311003), (18, 1019669), (21, 874002), (29, 632898), (42, 437001), (58, 316449), (63, 291334), (87, 210966), (126, 145667), (174, 105483), (203, 90414), (261, 70322), (406, 45207), (522, 35161), (609, 30138), (1218, 15069), (1827, 10046), (3654, 5023)]