20234416232

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 38857743360

約数和(自身を除く): 18623327128

約数列:

[1, 2, 4, 8, 73, 146, 191, 283, 292, 382, 566, 584, 641, 764, 1132, 1282, 1528, 2264, 2564, 5128, 13943, 20659, 27886, 41318, 46793, 54053, 55772, 82636, 93586, 108106, 111544, 122431, 165272, 181403, 187172, 216212, 244862, 362806, 374344, 432424, 489724, 725612, 979448, 1451224, 3945869, 7891738, 8937463, 13242419, 15783476, 17874926, 26484838, 31566952, 34647973, 35749852, 52969676, 69295946, 71499704, 105939352, 138591892, 277183784, 2529302029, 5058604058, 10117208116, 20234416232]

約数ペア:

[(1, 20234416232), (2, 10117208116), (4, 5058604058), (8, 2529302029), (73, 277183784), (146, 138591892), (191, 105939352), (283, 71499704), (292, 69295946), (382, 52969676), (566, 35749852), (584, 34647973), (641, 31566952), (764, 26484838), (1132, 17874926), (1282, 15783476), (1528, 13242419), (2264, 8937463), (2564, 7891738), (5128, 3945869), (13943, 1451224), (20659, 979448), (27886, 725612), (41318, 489724), (46793, 432424), (54053, 374344), (55772, 362806), (82636, 244862), (93586, 216212), (108106, 187172), (111544, 181403), (122431, 165272)]