20161183752

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1033271}}^1$

素因数の和:1033554

約数の個数: 48

約数和(自身を含む): 54804746880

約数和(自身を除く): 34643563128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 1033271, 2066542, 3099813, 4133084, 6199626, 8266168, 9299439, 12399252, 18598878, 24798504, 37197756, 74395512, 280016441, 560032882, 840049323, 1120065764, 1680098646, 2240131528, 2520147969, 3360197292, 5040295938, 6720394584, 10080591876, 20161183752]

約数ペア:

[(1, 20161183752), (2, 10080591876), (3, 6720394584), (4, 5040295938), (6, 3360197292), (8, 2520147969), (9, 2240131528), (12, 1680098646), (18, 1120065764), (24, 840049323), (36, 560032882), (72, 280016441), (271, 74395512), (542, 37197756), (813, 24798504), (1084, 18598878), (1626, 12399252), (2168, 9299439), (2439, 8266168), (3252, 6199626), (4878, 4133084), (6504, 3099813), (9756, 2066542), (19512, 1033271)]