2039551485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{48029}}^1$

素因数の和:48205

約数の個数: 32

約数和(自身を含む): 3458160000

約数和(自身を除く): 1418608515

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 42465, 48029, 144087, 240145, 720435, 912551, 2737653, 4562755, 7156321, 13688265, 21468963, 35781605, 107344815, 135970099, 407910297, 679850495, 2039551485]

約数ペア:

[(1, 2039551485), (3, 679850495), (5, 407910297), (15, 135970099), (19, 107344815), (57, 35781605), (95, 21468963), (149, 13688265), (285, 7156321), (447, 4562755), (745, 2737653), (2235, 912551), (2831, 720435), (8493, 240145), (14155, 144087), (42465, 48029)]