20234038906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1\times {\mathrm{2357}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 31830962688

約数和(自身を除く): 11596923782

約数列:

[1, 2, 23, 46, 431, 433, 862, 866, 2357, 4714, 9913, 9959, 19826, 19918, 54211, 108422, 186623, 373246, 1015867, 1020581, 2031734, 2041162, 4292329, 8584658, 23364941, 23473363, 46729882, 46946726, 439870411, 879740822, 10117019453, 20234038906]

約数ペア:

[(1, 20234038906), (2, 10117019453), (23, 879740822), (46, 439870411), (431, 46946726), (433, 46729882), (862, 23473363), (866, 23364941), (2357, 8584658), (4714, 4292329), (9913, 2041162), (9959, 2031734), (19826, 1020581), (19918, 1015867), (54211, 373246), (108422, 186623)]