1869851512

素因数分解:

$2^3\times {\mathrm{6469}}^1\times {\mathrm{36131}}^1$

素因数の和:42606

約数の個数: 16

約数和(自身を含む): 3506610600

約数和(自身を除く): 1636759088

約数列:

[1, 2, 4, 8, 6469, 12938, 25876, 36131, 51752, 72262, 144524, 289048, 233731439, 467462878, 934925756, 1869851512]

約数ペア:

[(1, 1869851512), (2, 934925756), (4, 467462878), (8, 233731439), (6469, 289048), (12938, 144524), (25876, 72262), (36131, 51752)]