1680494639618

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1\times {\mathrm{2011}}^1\times {\mathrm{2897}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 2537786946240

約数和(自身を除く): 857292306622

約数列:

[1, 2, 233, 466, 619, 1238, 2011, 2897, 4022, 5794, 144227, 288454, 468563, 675001, 937126, 1244809, 1350002, 1793243, 2489618, 3586486, 5825867, 11651734, 290040497, 417825619, 580080994, 835651238, 1357427011, 2714854022, 3606211673, 7212423346, 840247319809, 1680494639618]

約数ペア:

[(1, 1680494639618), (2, 840247319809), (233, 7212423346), (466, 3606211673), (619, 2714854022), (1238, 1357427011), (2011, 835651238), (2897, 580080994), (4022, 417825619), (5794, 290040497), (144227, 11651734), (288454, 5825867), (468563, 3586486), (675001, 2489618), (937126, 1793243), (1244809, 1350002)]