20185175027

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1709}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 22316731200

約数和(自身を除く): 2131556173

約数列:

[1, 19, 37, 53, 317, 703, 1007, 1709, 1961, 6023, 11729, 16801, 32471, 37259, 63233, 90577, 222851, 319219, 541753, 621637, 1201427, 1720963, 3351349, 10293307, 11811103, 20044861, 28712909, 63675631, 380852359, 545545271, 1062377633, 20185175027]

約数ペア:

[(1, 20185175027), (19, 1062377633), (37, 545545271), (53, 380852359), (317, 63675631), (703, 28712909), (1007, 20044861), (1709, 11811103), (1961, 10293307), (6023, 3351349), (11729, 1720963), (16801, 1201427), (32471, 621637), (37259, 541753), (63233, 319219), (90577, 222851)]