82103780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373199}}^1$

素因数の和:373219

約数の個数: 24

約数和(自身を含む): 188092800

約数和(自身を除く): 105989020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373199, 746398, 1492796, 1865995, 3731990, 4105189, 7463980, 8210378, 16420756, 20525945, 41051890, 82103780]

約数ペア:

[(1, 82103780), (2, 41051890), (4, 20525945), (5, 16420756), (10, 8210378), (11, 7463980), (20, 4105189), (22, 3731990), (44, 1865995), (55, 1492796), (110, 746398), (220, 373199)]