2051201318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1\times {\mathrm{21977}}^1$

素因数の和:24031

約数の個数: 16

約数和(自身を含む): 3212304480

約数和(自身を除く): 1161103162

約数列:

[1, 2, 23, 46, 2029, 4058, 21977, 43954, 46667, 93334, 505471, 1010942, 44591333, 89182666, 1025600659, 2051201318]

約数ペア:

[(1, 2051201318), (2, 1025600659), (23, 89182666), (46, 44591333), (2029, 1010942), (4058, 505471), (21977, 93334), (43954, 46667)]