2005802308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{166429}}^1$

素因数の和:166587

約数の個数: 24

約数和(自身を含む): 3690751680

約数和(自身を除く): 1684949372

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 166429, 332858, 665716, 3827867, 7655734, 15311468, 21802199, 43604398, 87208796, 501450577, 1002901154, 2005802308]

約数ペア:

[(1, 2005802308), (2, 1002901154), (4, 501450577), (23, 87208796), (46, 43604398), (92, 21802199), (131, 15311468), (262, 7655734), (524, 3827867), (3013, 665716), (6026, 332858), (12052, 166429)]