2017938434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1\times {\mathrm{14821}}^1$

素因数の和:18425

約数の個数: 16

約数和(自身を含む): 3187322880

約数和(自身を除く): 1169384446

約数列:

[1, 2, 19, 38, 3583, 7166, 14821, 29642, 68077, 136154, 281599, 563198, 53103643, 106207286, 1008969217, 2017938434]

約数ペア:

[(1, 2017938434), (2, 1008969217), (19, 106207286), (38, 53103643), (3583, 563198), (7166, 281599), (14821, 136154), (29642, 68077)]