2007132286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{128153}}^1$

素因数の和:128387

約数の個数: 16

約数和(自身を含む): 3100301568

約数和(自身を除く): 1093169282

約数列:

[1, 2, 41, 82, 191, 382, 7831, 15662, 128153, 256306, 5254273, 10508546, 24477223, 48954446, 1003566143, 2007132286]

約数ペア:

[(1, 2007132286), (2, 1003566143), (41, 48954446), (82, 24477223), (191, 10508546), (382, 5254273), (7831, 256306), (15662, 128153)]