20072856870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20275613}}^1$

素因数の和:20275637

約数の個数: 48

約数和(自身を含む): 56933924112

約数和(自身を除く): 36861067242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 20275613, 40551226, 60826839, 101378065, 121653678, 182480517, 202756130, 223031743, 304134195, 364961034, 446063486, 608268390, 669095229, 912402585, 1115158715, 1338190458, 1824805170, 2007285687, 2230317430, 3345476145, 4014571374, 6690952290, 10036428435, 20072856870]

約数ペア:

[(1, 20072856870), (2, 10036428435), (3, 6690952290), (5, 4014571374), (6, 3345476145), (9, 2230317430), (10, 2007285687), (11, 1824805170), (15, 1338190458), (18, 1115158715), (22, 912402585), (30, 669095229), (33, 608268390), (45, 446063486), (55, 364961034), (66, 304134195), (90, 223031743), (99, 202756130), (110, 182480517), (165, 121653678), (198, 101378065), (330, 60826839), (495, 40551226), (990, 20275613)]