2018063248

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{103981}}^1$

素因数の和:105202

約数の個数: 20

約数和(自身を含む): 3913258588

約数和(自身を除く): 1895195340

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 103981, 207962, 415924, 831848, 1663696, 126128953, 252257906, 504515812, 1009031624, 2018063248]

約数ペア:

[(1, 2018063248), (2, 1009031624), (4, 504515812), (8, 252257906), (16, 126128953), (1213, 1663696), (2426, 831848), (4852, 415924), (9704, 207962), (19408, 103981)]