20125931196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{59497}}^1$

素因数の和:63538

約数の個数: 48

約数和(自身を含む): 53683379456

約数和(自身を除く): 33557448260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4027, 8054, 12081, 16108, 24162, 28189, 48324, 56378, 59497, 84567, 112756, 118994, 169134, 178491, 237988, 338268, 356982, 416479, 713964, 832958, 1249437, 1665916, 2498874, 4997748, 239594419, 479188838, 718783257, 958377676, 1437566514, 1677160933, 2875133028, 3354321866, 5031482799, 6708643732, 10062965598, 20125931196]

約数ペア:

[(1, 20125931196), (2, 10062965598), (3, 6708643732), (4, 5031482799), (6, 3354321866), (7, 2875133028), (12, 1677160933), (14, 1437566514), (21, 958377676), (28, 718783257), (42, 479188838), (84, 239594419), (4027, 4997748), (8054, 2498874), (12081, 1665916), (16108, 1249437), (24162, 832958), (28189, 713964), (48324, 416479), (56378, 356982), (59497, 338268), (84567, 237988), (112756, 178491), (118994, 169134)]