20227730819

素因数分解:

${\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{2753}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 20645349984

約数和(自身を除く): 417619165

約数列:

[1, 73, 251, 401, 2753, 18323, 29273, 100651, 200969, 691003, 1103953, 7347523, 50443219, 80588569, 277092203, 20227730819]

約数ペア:

[(1, 20227730819), (73, 277092203), (251, 80588569), (401, 50443219), (2753, 7347523), (18323, 1103953), (29273, 691003), (100651, 200969)]