20084500802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1\times {\mathrm{3613}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 31687436352

約数和(自身を除く): 11602935550

約数列:

[1, 2, 37, 43, 74, 86, 1591, 1747, 3182, 3494, 3613, 7226, 64639, 75121, 129278, 133681, 150242, 155359, 267362, 310718, 2779477, 5558954, 5748283, 6311911, 11496566, 12623822, 233540707, 271412173, 467081414, 542824346, 10042250401, 20084500802]

約数ペア:

[(1, 20084500802), (2, 10042250401), (37, 542824346), (43, 467081414), (74, 271412173), (86, 233540707), (1591, 12623822), (1747, 11496566), (3182, 6311911), (3494, 5748283), (3613, 5558954), (7226, 2779477), (64639, 310718), (75121, 267362), (129278, 155359), (133681, 150242)]