20044924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 37441040

約数和(自身を除く): 17396116

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3613, 5548, 7226, 14452, 68647, 137294, 263749, 274588, 527498, 1054996, 5011231, 10022462, 20044924]

約数ペア:

[(1, 20044924), (2, 10022462), (4, 5011231), (19, 1054996), (38, 527498), (73, 274588), (76, 263749), (146, 137294), (292, 68647), (1387, 14452), (2774, 7226), (3613, 5548)]