38194690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 70551360

約数和(自身を除く): 32356670

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 523, 545, 670, 1046, 1090, 2615, 5230, 7303, 14606, 35041, 36515, 57007, 70082, 73030, 114014, 175205, 285035, 350410, 570070, 3819469, 7638938, 19097345, 38194690]

約数ペア:

[(1, 38194690), (2, 19097345), (5, 7638938), (10, 3819469), (67, 570070), (109, 350410), (134, 285035), (218, 175205), (335, 114014), (523, 73030), (545, 70082), (670, 57007), (1046, 36515), (1090, 35041), (2615, 14606), (5230, 7303)]