20684924544

素因数分解:

$2^7\times 3^1\times {\mathrm{53866991}}^1$

素因数の和:53867008

約数の個数: 32

約数和(自身を含む): 54944331840

約数和(自身を除く): 34259407296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53866991, 107733982, 161600973, 215467964, 323201946, 430935928, 646403892, 861871856, 1292807784, 1723743712, 2585615568, 3447487424, 5171231136, 6894974848, 10342462272, 20684924544]

約数ペア:

[(1, 20684924544), (2, 10342462272), (3, 6894974848), (4, 5171231136), (6, 3447487424), (8, 2585615568), (12, 1723743712), (16, 1292807784), (24, 861871856), (32, 646403892), (48, 430935928), (64, 323201946), (96, 215467964), (128, 161600973), (192, 107733982), (384, 53866991)]