2048090401

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1\times {\mathrm{1229}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 2353098240

約数和(自身を除く): 305007839

約数列:

[1, 7, 317, 751, 1229, 2219, 5257, 8603, 238067, 389593, 922979, 1666469, 2727151, 6460853, 292584343, 2048090401]

約数ペア:

[(1, 2048090401), (7, 292584343), (317, 6460853), (751, 2727151), (1229, 1666469), (2219, 922979), (5257, 389593), (8603, 238067)]