2088895730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 3935900160

約数和(自身を除く): 1847004430

約数列:

[1, 2, 5, 10, 47, 73, 94, 107, 146, 214, 235, 365, 470, 535, 569, 730, 1070, 1138, 2845, 3431, 5029, 5690, 6862, 7811, 10058, 15622, 17155, 25145, 26743, 34310, 39055, 41537, 50290, 53486, 60883, 78110, 83074, 121766, 133715, 207685, 267430, 304415, 367117, 415370, 608830, 734234, 1835585, 1952239, 2861501, 3671170, 3904478, 4444459, 5723002, 8888918, 9761195, 14307505, 19522390, 22222295, 28615010, 44444590, 208889573, 417779146, 1044447865, 2088895730]

約数ペア:

[(1, 2088895730), (2, 1044447865), (5, 417779146), (10, 208889573), (47, 44444590), (73, 28615010), (94, 22222295), (107, 19522390), (146, 14307505), (214, 9761195), (235, 8888918), (365, 5723002), (470, 4444459), (535, 3904478), (569, 3671170), (730, 2861501), (1070, 1952239), (1138, 1835585), (2845, 734234), (3431, 608830), (5029, 415370), (5690, 367117), (6862, 304415), (7811, 267430), (10058, 207685), (15622, 133715), (17155, 121766), (25145, 83074), (26743, 78110), (34310, 60883), (39055, 53486), (41537, 50290)]