2095007906

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{7309}}^1$

素因数の和:7746

約数の個数: 24

約数和(自身を含む): 3325421340

約数和(自身を除く): 1230413434

約数列:

[1, 2, 19, 38, 361, 397, 722, 794, 7309, 7543, 14618, 15086, 138871, 143317, 277742, 286634, 2638549, 2901673, 5277098, 5803346, 55131787, 110263574, 1047503953, 2095007906]

約数ペア:

[(1, 2095007906), (2, 1047503953), (19, 110263574), (38, 55131787), (361, 5803346), (397, 5277098), (722, 2901673), (794, 2638549), (7309, 286634), (7543, 277742), (14618, 143317), (15086, 138871)]