20228887708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{342607}}^1$

素因数の和:343149

約数の個数: 24

約数和(自身を含む): 36693316800

約数和(自身を除く): 16464429092

約数列:

[1, 2, 4, 29, 58, 116, 509, 1018, 2036, 14761, 29522, 59044, 342607, 685214, 1370428, 9935603, 19871206, 39742412, 174386963, 348773926, 697547852, 5057221927, 10114443854, 20228887708]

約数ペア:

[(1, 20228887708), (2, 10114443854), (4, 5057221927), (29, 697547852), (58, 348773926), (116, 174386963), (509, 39742412), (1018, 19871206), (2036, 9935603), (14761, 1370428), (29522, 685214), (59044, 342607)]