2004016738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239543}}^1$

素因数の和:239681

約数の個数: 16

約数和(自身を含む): 3104490240

約数和(自身を除く): 1100473502

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 239543, 479086, 11258521, 21319327, 22517042, 42638654, 1002008369, 2004016738]

約数ペア:

[(1, 2004016738), (2, 1002008369), (47, 42638654), (89, 22517042), (94, 21319327), (178, 11258521), (4183, 479086), (8366, 239543)]