204595033426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20787953}}^1$

素因数の和:20788018

約数の個数: 32

約数和(自身を含む): 379172280960

約数和(自身を除く): 174577247534

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 20787953, 41575906, 145515671, 291031342, 394971107, 769154261, 789942214, 1538308522, 2764797749, 5384079827, 5529595498, 10768159654, 14613930959, 29227861918, 102297516713, 204595033426]

約数ペア:

[(1, 204595033426), (2, 102297516713), (7, 29227861918), (14, 14613930959), (19, 10768159654), (37, 5529595498), (38, 5384079827), (74, 2764797749), (133, 1538308522), (259, 789942214), (266, 769154261), (518, 394971107), (703, 291031342), (1406, 145515671), (4921, 41575906), (9842, 20787953)]