20337185433

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{15277}}^1$

素因数の和:15537

約数の個数: 32

約数和(自身を含む): 28336412160

約数和(自身を除く): 7999226727

約数列:

[1, 3, 41, 79, 123, 137, 237, 411, 3239, 5617, 9717, 10823, 15277, 16851, 32469, 45831, 443743, 626357, 1206883, 1331229, 1879071, 2092949, 3620649, 6278847, 49482203, 85810909, 148446609, 165342971, 257432727, 496028913, 6779061811, 20337185433]

約数ペア:

[(1, 20337185433), (3, 6779061811), (41, 496028913), (79, 257432727), (123, 165342971), (137, 148446609), (237, 85810909), (411, 49482203), (3239, 6278847), (5617, 3620649), (9717, 2092949), (10823, 1879071), (15277, 1331229), (16851, 1206883), (32469, 626357), (45831, 443743)]