20090966448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{56893}}^1$

素因数の和:57962

約数の個数: 80

約数和(自身を含む): 59373668096

約数和(自身を除く): 39282701648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1051, 2102, 3153, 4204, 6306, 7357, 8408, 12612, 14714, 16816, 22071, 25224, 29428, 44142, 50448, 56893, 58856, 88284, 113786, 117712, 170679, 176568, 227572, 341358, 353136, 398251, 455144, 682716, 796502, 910288, 1194753, 1365432, 1593004, 2389506, 2730864, 3186008, 4779012, 6372016, 9558024, 19116048, 59794543, 119589086, 179383629, 239178172, 358767258, 418561801, 478356344, 717534516, 837123602, 956712688, 1255685403, 1435069032, 1674247204, 2511370806, 2870138064, 3348494408, 5022741612, 6696988816, 10045483224, 20090966448]

約数ペア:

[(1, 20090966448), (2, 10045483224), (3, 6696988816), (4, 5022741612), (6, 3348494408), (7, 2870138064), (8, 2511370806), (12, 1674247204), (14, 1435069032), (16, 1255685403), (21, 956712688), (24, 837123602), (28, 717534516), (42, 478356344), (48, 418561801), (56, 358767258), (84, 239178172), (112, 179383629), (168, 119589086), (336, 59794543), (1051, 19116048), (2102, 9558024), (3153, 6372016), (4204, 4779012), (6306, 3186008), (7357, 2730864), (8408, 2389506), (12612, 1593004), (14714, 1365432), (16816, 1194753), (22071, 910288), (25224, 796502), (29428, 682716), (44142, 455144), (50448, 398251), (56893, 353136), (58856, 341358), (88284, 227572), (113786, 176568), (117712, 170679)]