19005229148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1432411}}^1$

素因数の和:1432553

約数の個数: 24

約数和(自身を含む): 34652911104

約数和(自身を除く): 15647681956

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 13268, 1432411, 2864822, 5729644, 44404741, 88809482, 153267977, 177618964, 306535954, 613071908, 4751307287, 9502614574, 19005229148]

約数ペア:

[(1, 19005229148), (2, 9502614574), (4, 4751307287), (31, 613071908), (62, 306535954), (107, 177618964), (124, 153267977), (214, 88809482), (428, 44404741), (3317, 5729644), (6634, 2864822), (13268, 1432411)]