2029121848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19510787}}^1$

素因数の和:19510806

約数の個数: 16

約数和(自身を含む): 4097265480

約数和(自身を除く): 2068143632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19510787, 39021574, 78043148, 156086296, 253640231, 507280462, 1014560924, 2029121848]

約数ペア:

[(1, 2029121848), (2, 1014560924), (4, 507280462), (8, 253640231), (13, 156086296), (26, 78043148), (52, 39021574), (104, 19510787)]