2354052807211

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{43789}}^1\times {\mathrm{5693}}^1$

素因数の和:49579

約数の個数: 32

約数和(自身を含む): 2872399795200

約数和(自身を除く): 518346987989

約数列:

[1, 7, 19, 71, 133, 497, 1349, 5693, 9443, 39851, 43789, 108167, 306523, 404203, 757169, 831991, 2829421, 3109019, 5823937, 7679857, 21763133, 53758999, 59071361, 249290777, 413499527, 1745035439, 4736524763, 17699645167, 33155673341, 123897516169, 336293258173, 2354052807211]

約数ペア:

[(1, 2354052807211), (7, 336293258173), (19, 123897516169), (71, 33155673341), (133, 17699645167), (497, 4736524763), (1349, 1745035439), (5693, 413499527), (9443, 249290777), (39851, 59071361), (43789, 53758999), (108167, 21763133), (306523, 7679857), (404203, 5823937), (757169, 3109019), (831991, 2829421)]