20702977262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{34231}}^1$

素因数の和:35024

約数の個数: 32

約数和(自身を含む): 34841055744

約数和(自身を除く): 14138078482

約数列:

[1, 2, 11, 22, 37, 74, 407, 743, 814, 1486, 8173, 16346, 27491, 34231, 54982, 68462, 302401, 376541, 604802, 753082, 1266547, 2533094, 13932017, 25433633, 27864034, 50867266, 279769963, 559539926, 941044421, 1882088842, 10351488631, 20702977262]

約数ペア:

[(1, 20702977262), (2, 10351488631), (11, 1882088842), (22, 941044421), (37, 559539926), (74, 279769963), (407, 50867266), (743, 27864034), (814, 25433633), (1486, 13932017), (8173, 2533094), (16346, 1266547), (27491, 753082), (34231, 604802), (54982, 376541), (68462, 302401)]