20198292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88589}}^1$

素因数の和:88615

約数の個数: 24

約数和(自身を含む): 49610400

約数和(自身を除く): 29412108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88589, 177178, 265767, 354356, 531534, 1063068, 1683191, 3366382, 5049573, 6732764, 10099146, 20198292]

約数ペア:

[(1, 20198292), (2, 10099146), (3, 6732764), (4, 5049573), (6, 3366382), (12, 1683191), (19, 1063068), (38, 531534), (57, 354356), (76, 265767), (114, 177178), (228, 88589)]