20244168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4488

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 44573112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4463, 4536, 8926, 13389, 17852, 26778, 31241, 35704, 40167, 53556, 62482, 80334, 93723, 107112, 120501, 124964, 160668, 187446, 241002, 249928, 281169, 321336, 361503, 374892, 482004, 562338, 723006, 749784, 843507, 964008, 1124676, 1446012, 1687014, 2249352, 2530521, 2892024, 3374028, 5061042, 6748056, 10122084, 20244168]

約数ペア:

[(1, 20244168), (2, 10122084), (3, 6748056), (4, 5061042), (6, 3374028), (7, 2892024), (8, 2530521), (9, 2249352), (12, 1687014), (14, 1446012), (18, 1124676), (21, 964008), (24, 843507), (27, 749784), (28, 723006), (36, 562338), (42, 482004), (54, 374892), (56, 361503), (63, 321336), (72, 281169), (81, 249928), (84, 241002), (108, 187446), (126, 160668), (162, 124964), (168, 120501), (189, 107112), (216, 93723), (252, 80334), (324, 62482), (378, 53556), (504, 40167), (567, 35704), (648, 31241), (756, 26778), (1134, 17852), (1512, 13389), (2268, 8926), (4463, 4536)]