2119612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 1993028

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 719, 737, 1438, 1474, 2876, 2948, 7909, 15818, 31636, 48173, 96346, 192692, 529903, 1059806, 2119612]

約数ペア:

[(1, 2119612), (2, 1059806), (4, 529903), (11, 192692), (22, 96346), (44, 48173), (67, 31636), (134, 15818), (268, 7909), (719, 2948), (737, 2876), (1438, 1474)]