2068295141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{230143}}^1$

素因数の和:230216

約数の個数: 16

約数和(自身を含む): 2430320640

約数和(自身を除く): 362025499

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 230143, 2531573, 4372717, 9896149, 48099887, 108857639, 188026831, 2068295141]

約数ペア:

[(1, 2068295141), (11, 188026831), (19, 108857639), (43, 48099887), (209, 9896149), (473, 4372717), (817, 2531573), (8987, 230143)]