20169964756121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{7545361}}^1$

素因数の和:7547072

約数の個数: 16

約数和(自身を含む): 21226491652608

約数和(自身を除く): 1056526896487

約数列:

[1, 31, 53, 1627, 1643, 50437, 86231, 2673161, 7545361, 233906191, 399904133, 12276302347, 12397028123, 380565372757, 650644024391, 20169964756121]

約数ペア:

[(1, 20169964756121), (31, 650644024391), (53, 380565372757), (1627, 12397028123), (1643, 12276302347), (50437, 399904133), (86231, 233906191), (2673161, 7545361)]