2013291056

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{78497}}^1$

素因数の和:78741

約数の個数: 40

約数和(自身を含む): 4477525920

約数和(自身を除く): 2464234864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 12824, 25648, 78497, 156994, 313988, 549479, 627976, 1098958, 1255952, 2197916, 4395832, 8791664, 17975813, 35951626, 71903252, 125830691, 143806504, 251661382, 287613008, 503322764, 1006645528, 2013291056]

約数ペア:

[(1, 2013291056), (2, 1006645528), (4, 503322764), (7, 287613008), (8, 251661382), (14, 143806504), (16, 125830691), (28, 71903252), (56, 35951626), (112, 17975813), (229, 8791664), (458, 4395832), (916, 2197916), (1603, 1255952), (1832, 1098958), (3206, 627976), (3664, 549479), (6412, 313988), (12824, 156994), (25648, 78497)]