2018509424

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 3942926208

約数和(自身を除く): 1924416784

約数列:

[1, 2, 4, 8, 16, 227, 311, 454, 622, 908, 1244, 1787, 1816, 2488, 3574, 3632, 4976, 7148, 14296, 28592, 70597, 141194, 282388, 405649, 555757, 564776, 811298, 1111514, 1129552, 1622596, 2223028, 3245192, 4446056, 6490384, 8892112, 126156839, 252313678, 504627356, 1009254712, 2018509424]

約数ペア:

[(1, 2018509424), (2, 1009254712), (4, 504627356), (8, 252313678), (16, 126156839), (227, 8892112), (311, 6490384), (454, 4446056), (622, 3245192), (908, 2223028), (1244, 1622596), (1787, 1129552), (1816, 1111514), (2488, 811298), (3574, 564776), (3632, 555757), (4976, 405649), (7148, 282388), (14296, 141194), (28592, 70597)]