20194073711

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{1181}}^1\times {\mathrm{8693}}^1$

素因数の和:10162

約数の個数: 16

約数和(自身を含む): 23183350848

約数和(自身を除く): 2989277137

約数列:

[1, 7, 281, 1181, 1967, 8267, 8693, 60851, 331861, 2323027, 2442733, 10266433, 17099131, 71865031, 2884867673, 20194073711]

約数ペア:

[(1, 20194073711), (7, 2884867673), (281, 71865031), (1181, 17099131), (1967, 10266433), (8267, 2442733), (8693, 2323027), (60851, 331861)]