2013189726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{13553}}^1$

素因数の和:14880

約数の個数: 32

約数和(自身を含む): 4241859840

約数和(自身を除く): 2228670114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1303, 2606, 3909, 7818, 13553, 24757, 27106, 40659, 49514, 74271, 81318, 148542, 257507, 515014, 772521, 1545042, 17659559, 35319118, 52978677, 105957354, 335531621, 671063242, 1006594863, 2013189726]

約数ペア:

[(1, 2013189726), (2, 1006594863), (3, 671063242), (6, 335531621), (19, 105957354), (38, 52978677), (57, 35319118), (114, 17659559), (1303, 1545042), (2606, 772521), (3909, 515014), (7818, 257507), (13553, 148542), (24757, 81318), (27106, 74271), (40659, 49514)]