2141023486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{38609}}^1$

素因数の和:38868

約数の個数: 32

約数和(自身を含む): 3903007680

約数和(自身を除く): 1761984194

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 1631, 3262, 3961, 7922, 27727, 38609, 55454, 77218, 270263, 540526, 656353, 1312706, 4594471, 8995897, 9188942, 17991794, 62971279, 125942558, 152930249, 305860498, 1070511743, 2141023486]

約数ペア:

[(1, 2141023486), (2, 1070511743), (7, 305860498), (14, 152930249), (17, 125942558), (34, 62971279), (119, 17991794), (233, 9188942), (238, 8995897), (466, 4594471), (1631, 1312706), (3262, 656353), (3961, 540526), (7922, 270263), (27727, 77218), (38609, 55454)]