20157631944

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1683169}}^1$

素因数の和:1683677

約数の個数: 32

約数和(自身を含む): 50495100000

約数和(自身を除く): 30337468056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 1683169, 3366338, 5049507, 6732676, 10099014, 13465352, 20198028, 40396056, 839901331, 1679802662, 2519703993, 3359605324, 5039407986, 6719210648, 10078815972, 20157631944]

約数ペア:

[(1, 20157631944), (2, 10078815972), (3, 6719210648), (4, 5039407986), (6, 3359605324), (8, 2519703993), (12, 1679802662), (24, 839901331), (499, 40396056), (998, 20198028), (1497, 13465352), (1996, 10099014), (2994, 6732676), (3992, 5049507), (5988, 3366338), (11976, 1683169)]