20188152048

素因数分解:

$2^4\times 3^1\times {\mathrm{2393}}^1\times {\mathrm{175757}}^1$

素因数の和:178161

約数の個数: 40

約数和(自身を含む): 52174816848

約数和(自身を除く): 31986664800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2393, 4786, 7179, 9572, 14358, 19144, 28716, 38288, 57432, 114864, 175757, 351514, 527271, 703028, 1054542, 1406056, 2109084, 2812112, 4218168, 8436336, 420586501, 841173002, 1261759503, 1682346004, 2523519006, 3364692008, 5047038012, 6729384016, 10094076024, 20188152048]

約数ペア:

[(1, 20188152048), (2, 10094076024), (3, 6729384016), (4, 5047038012), (6, 3364692008), (8, 2523519006), (12, 1682346004), (16, 1261759503), (24, 841173002), (48, 420586501), (2393, 8436336), (4786, 4218168), (7179, 2812112), (9572, 2109084), (14358, 1406056), (19144, 1054542), (28716, 703028), (38288, 527271), (57432, 351514), (114864, 175757)]