2017128156

素因数分解:

$2^2\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{42013}}^1$

素因数の和:46021

約数の個数: 24

約数和(自身を含む): 4707920784

約数和(自身を除く): 2690792628

約数列:

[1, 2, 3, 4, 6, 12, 4001, 8002, 12003, 16004, 24006, 42013, 48012, 84026, 126039, 168052, 252078, 504156, 168094013, 336188026, 504282039, 672376052, 1008564078, 2017128156]

約数ペア:

[(1, 2017128156), (2, 1008564078), (3, 672376052), (4, 504282039), (6, 336188026), (12, 168094013), (4001, 504156), (8002, 252078), (12003, 168052), (16004, 126039), (24006, 84026), (42013, 48012)]