2038862068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{14251}}^1$

素因数の和:15063

約数の個数: 24

約数和(自身を含む): 3648968064

約数和(自身を除く): 1610105996

約数列:

[1, 2, 4, 47, 94, 188, 761, 1522, 3044, 14251, 28502, 35767, 57004, 71534, 143068, 669797, 1339594, 2679188, 10845011, 21690022, 43380044, 509715517, 1019431034, 2038862068]

約数ペア:

[(1, 2038862068), (2, 1019431034), (4, 509715517), (47, 43380044), (94, 21690022), (188, 10845011), (761, 2679188), (1522, 1339594), (3044, 669797), (14251, 143068), (28502, 71534), (35767, 57004)]