2102404

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3846528

約数和(自身を除く): 1744124

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 211, 212, 422, 844, 2491, 4982, 9917, 9964, 11183, 19834, 22366, 39668, 44732, 525601, 1051202, 2102404]

約数ペア:

[(1, 2102404), (2, 1051202), (4, 525601), (47, 44732), (53, 39668), (94, 22366), (106, 19834), (188, 11183), (211, 9964), (212, 9917), (422, 4982), (844, 2491)]