18953353994

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1\times {\mathrm{83431}}^1$

素因数の和:84701

約数の個数: 16

約数和(自身を含む): 28747997376

約数和(自身を除く): 9794643382

約数列:

[1, 2, 97, 194, 1171, 2342, 83431, 113587, 166862, 227174, 8092807, 16185614, 97697701, 195395402, 9476676997, 18953353994]

約数ペア:

[(1, 18953353994), (2, 9476676997), (97, 195395402), (194, 97697701), (1171, 16185614), (2342, 8092807), (83431, 227174), (113587, 166862)]