21836704134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1640131}}^1$

素因数の和:1640460

約数の個数: 32

約数和(自身を含む): 50069949696

約数和(自身を除く): 28233245562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 13314, 1640131, 3280262, 4920393, 9840786, 11480917, 22961834, 34442751, 68885502, 519921527, 1039843054, 1559764581, 3119529162, 3639450689, 7278901378, 10918352067, 21836704134]

約数ペア:

[(1, 21836704134), (2, 10918352067), (3, 7278901378), (6, 3639450689), (7, 3119529162), (14, 1559764581), (21, 1039843054), (42, 519921527), (317, 68885502), (634, 34442751), (951, 22961834), (1902, 11480917), (2219, 9840786), (4438, 4920393), (6657, 3280262), (13314, 1640131)]