19088084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251159}}^1$

素因数の和:251182

約数の個数: 12

約数和(自身を含む): 35162400

約数和(自身を除く): 16074316

約数列:

[1, 2, 4, 19, 38, 76, 251159, 502318, 1004636, 4772021, 9544042, 19088084]

約数ペア:

[(1, 19088084), (2, 9544042), (4, 4772021), (19, 1004636), (38, 502318), (76, 251159)]