2000807611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 2314137600

約数和(自身を除く): 313329989

約数列:

[1, 11, 31, 53, 149, 341, 583, 743, 1639, 1643, 4619, 7897, 8173, 18073, 23033, 39379, 50809, 86867, 110707, 244807, 253363, 433169, 1217777, 1220749, 2692877, 3431917, 5867471, 13428239, 37751087, 64542181, 181891601, 2000807611]

約数ペア:

[(1, 2000807611), (11, 181891601), (31, 64542181), (53, 37751087), (149, 13428239), (341, 5867471), (583, 3431917), (743, 2692877), (1639, 1220749), (1643, 1217777), (4619, 433169), (7897, 253363), (8173, 244807), (18073, 110707), (23033, 86867), (39379, 50809)]