20132275790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{229637}}^1$

素因数の和:230452

約数の個数: 32

約数和(自身を含む): 39582242784

約数和(自身を除く): 19449966994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 797, 1594, 3985, 7970, 8767, 17534, 43835, 87670, 229637, 459274, 1148185, 2296370, 2526007, 5052014, 12630035, 25260070, 183020689, 366041378, 915103445, 1830206890, 2013227579, 4026455158, 10066137895, 20132275790]

約数ペア:

[(1, 20132275790), (2, 10066137895), (5, 4026455158), (10, 2013227579), (11, 1830206890), (22, 915103445), (55, 366041378), (110, 183020689), (797, 25260070), (1594, 12630035), (3985, 5052014), (7970, 2526007), (8767, 2296370), (17534, 1148185), (43835, 459274), (87670, 229637)]