19596782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 11272210

約数列:

[1, 2, 23, 46, 167, 334, 2551, 3841, 5102, 7682, 58673, 117346, 426017, 852034, 9798391, 19596782]

約数ペア:

[(1, 19596782), (2, 9798391), (23, 852034), (46, 426017), (167, 117346), (334, 58673), (2551, 7682), (3841, 5102)]