2026198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 3248640

約数和(自身を除く): 1222442

約数列:

[1, 2, 19, 38, 71, 142, 751, 1349, 1502, 2698, 14269, 28538, 53321, 106642, 1013099, 2026198]

約数ペア:

[(1, 2026198), (2, 1013099), (19, 106642), (38, 53321), (71, 28538), (142, 14269), (751, 2698), (1349, 1502)]