2015800774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{13877}}^1$

素因数の和:14080

約数の個数: 32

約数和(自身を含む): 3366691776

約数和(自身を除く): 1350891002

約数列:

[1, 2, 13, 26, 37, 74, 151, 302, 481, 962, 1963, 3926, 5587, 11174, 13877, 27754, 72631, 145262, 180401, 360802, 513449, 1026898, 2095427, 4190854, 6674837, 13349674, 27240551, 54481102, 77530799, 155061598, 1007900387, 2015800774]

約数ペア:

[(1, 2015800774), (2, 1007900387), (13, 155061598), (26, 77530799), (37, 54481102), (74, 27240551), (151, 13349674), (302, 6674837), (481, 4190854), (962, 2095427), (1963, 1026898), (3926, 513449), (5587, 360802), (11174, 180401), (13877, 145262), (27754, 72631)]