2023786130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{32027}}^1$

素因数の和:32194

約数の個数: 32

約数和(自身を含む): 3735745920

約数和(自身を除く): 1711959790

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 890, 6319, 12638, 31595, 32027, 63190, 64054, 160135, 320270, 2273917, 2850403, 4547834, 5700806, 11369585, 14252015, 22739170, 28504030, 202378613, 404757226, 1011893065, 2023786130]

約数ペア:

[(1, 2023786130), (2, 1011893065), (5, 404757226), (10, 202378613), (71, 28504030), (89, 22739170), (142, 14252015), (178, 11369585), (355, 5700806), (445, 4547834), (710, 2850403), (890, 2273917), (6319, 320270), (12638, 160135), (31595, 64054), (32027, 63190)]