2115419584

素因数分解:

$2^6\times {\mathrm{2621}}^1\times {\mathrm{12611}}^1$

素因数の和:15244

約数の個数: 28

約数和(自身を含む): 4199720328

約数和(自身を除く): 2084300744

約数列:

[1, 2, 4, 8, 16, 32, 64, 2621, 5242, 10484, 12611, 20968, 25222, 41936, 50444, 83872, 100888, 167744, 201776, 403552, 807104, 33053431, 66106862, 132213724, 264427448, 528854896, 1057709792, 2115419584]

約数ペア:

[(1, 2115419584), (2, 1057709792), (4, 528854896), (8, 264427448), (16, 132213724), (32, 66106862), (64, 33053431), (2621, 807104), (5242, 403552), (10484, 201776), (12611, 167744), (20968, 100888), (25222, 83872), (41936, 50444)]