2115804568

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{4987}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 4003468560

約数和(自身を除く): 1887663992

約数列:

[1, 2, 4, 8, 181, 293, 362, 586, 724, 1172, 1448, 2344, 4987, 9974, 19948, 39896, 53033, 106066, 212132, 424264, 902647, 1461191, 1805294, 2922382, 3610588, 5844764, 7221176, 11689528, 264475571, 528951142, 1057902284, 2115804568]

約数ペア:

[(1, 2115804568), (2, 1057902284), (4, 528951142), (8, 264475571), (181, 11689528), (293, 7221176), (362, 5844764), (586, 3610588), (724, 2922382), (1172, 1805294), (1448, 1461191), (2344, 902647), (4987, 424264), (9974, 212132), (19948, 106066), (39896, 53033)]