2015600912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{33073}}^1$

素因数の和:33387

約数の個数: 40

約数和(自身を含む): 4220110104

約数和(自身を除く): 2204509192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4688, 7618, 15236, 30472, 33073, 60944, 66146, 132292, 264584, 429949, 529168, 859898, 1719796, 3439592, 6879184, 9690389, 19380778, 38761556, 77523112, 125975057, 155046224, 251950114, 503900228, 1007800456, 2015600912]

約数ペア:

[(1, 2015600912), (2, 1007800456), (4, 503900228), (8, 251950114), (13, 155046224), (16, 125975057), (26, 77523112), (52, 38761556), (104, 19380778), (208, 9690389), (293, 6879184), (586, 3439592), (1172, 1719796), (2344, 859898), (3809, 529168), (4688, 429949), (7618, 264584), (15236, 132292), (30472, 66146), (33073, 60944)]