2012340448

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{2287}}^1$

素因数の和:3215

約数の個数: 48

約数和(自身を含む): 4095995904

約数和(自身を除く): 2083655456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 887, 992, 1774, 2287, 3548, 4574, 7096, 9148, 14192, 18296, 27497, 28384, 36592, 54994, 70897, 73184, 109988, 141794, 219976, 283588, 439952, 567176, 879904, 1134352, 2028569, 2268704, 4057138, 8114276, 16228552, 32457104, 62885639, 64914208, 125771278, 251542556, 503085112, 1006170224, 2012340448]

約数ペア:

[(1, 2012340448), (2, 1006170224), (4, 503085112), (8, 251542556), (16, 125771278), (31, 64914208), (32, 62885639), (62, 32457104), (124, 16228552), (248, 8114276), (496, 4057138), (887, 2268704), (992, 2028569), (1774, 1134352), (2287, 879904), (3548, 567176), (4574, 439952), (7096, 283588), (9148, 219976), (14192, 141794), (18296, 109988), (27497, 73184), (28384, 70897), (36592, 54994)]