2051208014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1\times {\mathrm{10477}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 3136861728

約数和(自身を除く): 1085653714

約数列:

[1, 2, 53, 106, 1847, 3694, 10477, 20954, 97891, 195782, 555281, 1110562, 19351019, 38702038, 1025604007, 2051208014]

約数ペア:

[(1, 2051208014), (2, 1025604007), (53, 38702038), (106, 19351019), (1847, 1110562), (3694, 555281), (10477, 195782), (20954, 97891)]