2196593968

素因数分解:

$2^4\times {\mathrm{4987}}^1\times {\mathrm{27529}}^1$

素因数の和:32524

約数の個数: 20

約数和(自身を含む): 4256908840

約数和(自身を除く): 2060314872

約数列:

[1, 2, 4, 8, 16, 4987, 9974, 19948, 27529, 39896, 55058, 79792, 110116, 220232, 440464, 137287123, 274574246, 549148492, 1098296984, 2196593968]

約数ペア:

[(1, 2196593968), (2, 1098296984), (4, 549148492), (8, 274574246), (16, 137287123), (4987, 440464), (9974, 220232), (19948, 110116), (27529, 79792), (39896, 55058)]