804947342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{90059}}^1$

素因数の和:90211

約数の個数: 16

約数和(自身を含む): 1248231600

約数和(自身を除く): 443284258

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 90059, 180118, 3692419, 7384838, 9816431, 19632862, 402473671, 804947342]

約数ペア:

[(1, 804947342), (2, 402473671), (41, 19632862), (82, 9816431), (109, 7384838), (218, 3692419), (4469, 180118), (8938, 90059)]