20160307734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12973171}}^1$

素因数の和:12973220

約数の個数: 32

約数和(自身を含む): 47326131456

約数和(自身を除く): 27165823722

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12973171, 25946342, 38919513, 77839026, 90812197, 181624394, 272436591, 480007327, 544873182, 960014654, 1440021981, 2880043962, 3360051289, 6720102578, 10080153867, 20160307734]

約数ペア:

[(1, 20160307734), (2, 10080153867), (3, 6720102578), (6, 3360051289), (7, 2880043962), (14, 1440021981), (21, 960014654), (37, 544873182), (42, 480007327), (74, 272436591), (111, 181624394), (222, 90812197), (259, 77839026), (518, 38919513), (777, 25946342), (1554, 12973171)]