20160355270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9646103}}^1$

素因数の和:9646140

約数の個数: 32

約数和(自身を含む): 41671169280

約数和(自身を除く): 21510814010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 9646103, 19292206, 48230515, 96461030, 106107133, 183275957, 212214266, 366551914, 530535665, 916379785, 1061071330, 1832759570, 2016035527, 4032071054, 10080177635, 20160355270]

約数ペア:

[(1, 20160355270), (2, 10080177635), (5, 4032071054), (10, 2016035527), (11, 1832759570), (19, 1061071330), (22, 916379785), (38, 530535665), (55, 366551914), (95, 212214266), (110, 183275957), (190, 106107133), (209, 96461030), (418, 48230515), (1045, 19292206), (2090, 9646103)]