2019853902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827131}}^1$

素因数の和:827184

約数の個数: 32

約数和(自身を含む): 4526066304

約数和(自身を除く): 2506212402

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 827131, 1654262, 2481393, 4962786, 9098441, 18196882, 27295323, 30603847, 54590646, 61207694, 91811541, 183623082, 336642317, 673284634, 1009926951, 2019853902]

約数ペア:

[(1, 2019853902), (2, 1009926951), (3, 673284634), (6, 336642317), (11, 183623082), (22, 91811541), (33, 61207694), (37, 54590646), (66, 30603847), (74, 27295323), (111, 18196882), (222, 9098441), (407, 4962786), (814, 2481393), (1221, 1654262), (2442, 827131)]