1590906556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{20932981}}^1$

素因数の和:20933004

約数の個数: 12

約数和(自身を含む): 2930617480

約数和(自身を除く): 1339710924

約数列:

[1, 2, 4, 19, 38, 76, 20932981, 41865962, 83731924, 397726639, 795453278, 1590906556]

約数ペア:

[(1, 1590906556), (2, 795453278), (4, 397726639), (19, 83731924), (38, 41865962), (76, 20932981)]