20172927602

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{723407}}^1$

素因数の和:723673

約数の個数: 16

約数和(自身を含む): 30834542592

約数和(自身を除く): 10661614990

約数列:

[1, 2, 73, 146, 191, 382, 13943, 27886, 723407, 1446814, 52808711, 105617422, 138170737, 276341474, 10086463801, 20172927602]

約数ペア:

[(1, 20172927602), (2, 10086463801), (73, 276341474), (146, 138170737), (191, 105617422), (382, 52808711), (13943, 1446814), (27886, 723407)]