20138521573

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1\times {\mathrm{3943}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 21122107776

約数和(自身を除く): 983586203

約数列:

[1, 41, 43, 1763, 2897, 3943, 118777, 124571, 161663, 169549, 5107411, 6951509, 11422871, 468337711, 491183453, 20138521573]

約数ペア:

[(1, 20138521573), (41, 491183453), (43, 468337711), (1763, 11422871), (2897, 6951509), (3943, 5107411), (118777, 169549), (124571, 161663)]