20882556

素因数分解:

$2^2\times 3^3\times {\mathrm{193357}}^1$

素因数の和:193370

約数の個数: 24

約数和(自身を含む): 54140240

約数和(自身を除く): 33257684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193357, 386714, 580071, 773428, 1160142, 1740213, 2320284, 3480426, 5220639, 6960852, 10441278, 20882556]

約数ペア:

[(1, 20882556), (2, 10441278), (3, 6960852), (4, 5220639), (6, 3480426), (9, 2320284), (12, 1740213), (18, 1160142), (27, 773428), (36, 580071), (54, 386714), (108, 193357)]