20116308042

素因数分解:

$2^1\times 3^4\times {\mathrm{2099}}^1\times {\mathrm{59159}}^1$

素因数の和:61272

約数の個数: 40

約数和(自身を含む): 45097668000

約数和(自身を除く): 24981359958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2099, 4198, 6297, 12594, 18891, 37782, 56673, 59159, 113346, 118318, 170019, 177477, 340038, 354954, 532431, 1064862, 1597293, 3194586, 4791879, 9583758, 124174741, 248349482, 372524223, 745048446, 1117572669, 2235145338, 3352718007, 6705436014, 10058154021, 20116308042]

約数ペア:

[(1, 20116308042), (2, 10058154021), (3, 6705436014), (6, 3352718007), (9, 2235145338), (18, 1117572669), (27, 745048446), (54, 372524223), (81, 248349482), (162, 124174741), (2099, 9583758), (4198, 4791879), (6297, 3194586), (12594, 1597293), (18891, 1064862), (37782, 532431), (56673, 354954), (59159, 340038), (113346, 177477), (118318, 170019)]