4001969662

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{181759}}^1$

素因数の和:181971

約数の個数: 16

約数和(自身を含む): 6118041600

約数和(自身を除く): 2116071938

約数列:

[1, 2, 101, 109, 202, 218, 11009, 22018, 181759, 363518, 18357659, 19811731, 36715318, 39623462, 2000984831, 4001969662]

約数ペア:

[(1, 4001969662), (2, 2000984831), (101, 39623462), (109, 36715318), (202, 19811731), (218, 18357659), (11009, 363518), (22018, 181759)]