19140516

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 51233280

約数和(自身を除く): 32092764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5717, 11434, 17151, 22868, 34302, 51453, 68604, 102906, 154359, 177227, 205812, 308718, 354454, 531681, 617436, 708908, 1063362, 1595043, 2126724, 3190086, 4785129, 6380172, 9570258, 19140516]

約数ペア:

[(1, 19140516), (2, 9570258), (3, 6380172), (4, 4785129), (6, 3190086), (9, 2126724), (12, 1595043), (18, 1063362), (27, 708908), (31, 617436), (36, 531681), (54, 354454), (62, 308718), (93, 205812), (108, 177227), (124, 154359), (186, 102906), (279, 68604), (372, 51453), (558, 34302), (837, 22868), (1116, 17151), (1674, 11434), (3348, 5717)]