207920793610

素因数分解:

$2^1\times 5^1\times {\mathrm{38039}}^1\times {\mathrm{546599}}^1$

素因数の和:584645

約数の個数: 16

約数和(自身を含む): 374267952000

約数和(自身を除く): 166347158390

約数列:

[1, 2, 5, 10, 38039, 76078, 190195, 380390, 546599, 1093198, 2732995, 5465990, 20792079361, 41584158722, 103960396805, 207920793610]

約数ペア:

[(1, 207920793610), (2, 103960396805), (5, 41584158722), (10, 20792079361), (38039, 5465990), (76078, 2732995), (190195, 1093198), (380390, 546599)]