2019418932

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{28099}}^1$

素因数の和:28272

約数の個数: 48

約数和(自身を含む): 4843540800

約数和(自身を除く): 2824121868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 212, 226, 318, 339, 452, 636, 678, 1356, 5989, 11978, 17967, 23956, 28099, 35934, 56198, 71868, 84297, 112396, 168594, 337188, 1489247, 2978494, 3175187, 4467741, 5956988, 6350374, 8935482, 9525561, 12700748, 17870964, 19051122, 38102244, 168284911, 336569822, 504854733, 673139644, 1009709466, 2019418932]

約数ペア:

[(1, 2019418932), (2, 1009709466), (3, 673139644), (4, 504854733), (6, 336569822), (12, 168284911), (53, 38102244), (106, 19051122), (113, 17870964), (159, 12700748), (212, 9525561), (226, 8935482), (318, 6350374), (339, 5956988), (452, 4467741), (636, 3175187), (678, 2978494), (1356, 1489247), (5989, 337188), (11978, 168594), (17967, 112396), (23956, 84297), (28099, 71868), (35934, 56198)]