20069532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8849}}^1$

素因数の和:8872

約数の個数: 60

約数和(自身を含む): 59967600

約数和(自身を除く): 39898068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8849, 17698, 26547, 35396, 53094, 61943, 79641, 106188, 123886, 159282, 185829, 238923, 247772, 318564, 371658, 477846, 557487, 716769, 743316, 955692, 1114974, 1433538, 1672461, 2229948, 2867076, 3344922, 5017383, 6689844, 10034766, 20069532]

約数ペア:

[(1, 20069532), (2, 10034766), (3, 6689844), (4, 5017383), (6, 3344922), (7, 2867076), (9, 2229948), (12, 1672461), (14, 1433538), (18, 1114974), (21, 955692), (27, 743316), (28, 716769), (36, 557487), (42, 477846), (54, 371658), (63, 318564), (81, 247772), (84, 238923), (108, 185829), (126, 159282), (162, 123886), (189, 106188), (252, 79641), (324, 61943), (378, 53094), (567, 35396), (756, 26547), (1134, 17698), (2268, 8849)]