1992256509

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{32507}}^1$

素因数の和:33200

約数の個数: 16

約数和(自身を含む): 2746275840

約数和(自身を除く): 754019331

約数列:

[1, 3, 31, 93, 659, 1977, 20429, 32507, 61287, 97521, 1007717, 3023151, 21422113, 64266339, 664085503, 1992256509]

約数ペア:

[(1, 1992256509), (3, 664085503), (31, 64266339), (93, 21422113), (659, 3023151), (1977, 1007717), (20429, 97521), (32507, 61287)]