2155647594

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1503241}}^1$

素因数の和:1503485

約数の個数: 16

約数和(自身を含む): 4329336960

約数和(自身を除く): 2173689366

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1503241, 3006482, 4509723, 9019446, 359274599, 718549198, 1077823797, 2155647594]

約数ペア:

[(1, 2155647594), (2, 1077823797), (3, 718549198), (6, 359274599), (239, 9019446), (478, 4509723), (717, 3006482), (1434, 1503241)]