20155589034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20864999}}^1$

素因数の和:20865034

約数の個数: 32

約数和(自身を含む): 48072960000

約数和(自身を除く): 27917370966

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20864999, 41729998, 62594997, 125189994, 146054993, 292109986, 438164979, 479894977, 876329958, 959789954, 1439684931, 2879369862, 3359264839, 6718529678, 10077794517, 20155589034]

約数ペア:

[(1, 20155589034), (2, 10077794517), (3, 6718529678), (6, 3359264839), (7, 2879369862), (14, 1439684931), (21, 959789954), (23, 876329958), (42, 479894977), (46, 438164979), (69, 292109986), (138, 146054993), (161, 125189994), (322, 62594997), (483, 41729998), (966, 20864999)]