1995905938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{136351}}^1$

素因数の和:136929

約数の個数: 16

約数和(自身を含む): 3229906176

約数和(自身を除く): 1234000238

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 14638, 136351, 272702, 1772563, 3545126, 76765613, 153531226, 997952969, 1995905938]

約数ペア:

[(1, 1995905938), (2, 997952969), (13, 153531226), (26, 76765613), (563, 3545126), (1126, 1772563), (7319, 272702), (14638, 136351)]