2008152458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{62743}}^1$

素因数の和:63989

約数の個数: 16

約数和(自身を含む): 3246625536

約数和(自身を除く): 1238473078

約数列:

[1, 2, 13, 26, 1231, 2462, 16003, 32006, 62743, 125486, 815659, 1631318, 77236633, 154473266, 1004076229, 2008152458]

約数ペア:

[(1, 2008152458), (2, 1004076229), (13, 154473266), (26, 77236633), (1231, 1631318), (2462, 815659), (16003, 125486), (32006, 62743)]