20156094768

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1742401}}^1$

素因数の和:1742653

約数の個数: 40

約数和(自身を含む): 52285999216

約数和(自身を除く): 32129904448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 1742401, 3484802, 5227203, 6969604, 10454406, 13939208, 20908812, 27878416, 41817624, 83635248, 419918641, 839837282, 1259755923, 1679674564, 2519511846, 3359349128, 5039023692, 6718698256, 10078047384, 20156094768]

約数ペア:

[(1, 20156094768), (2, 10078047384), (3, 6718698256), (4, 5039023692), (6, 3359349128), (8, 2519511846), (12, 1679674564), (16, 1259755923), (24, 839837282), (48, 419918641), (241, 83635248), (482, 41817624), (723, 27878416), (964, 20908812), (1446, 13939208), (1928, 10454406), (2892, 6969604), (3856, 5227203), (5784, 3484802), (11568, 1742401)]