2144420714

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1\times {\mathrm{10513}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 3260181120

約数和(自身を除く): 1115760406

約数列:

[1, 2, 79, 158, 1291, 2582, 10513, 21026, 101989, 203978, 830527, 1661054, 13572283, 27144566, 1072210357, 2144420714]

約数ペア:

[(1, 2144420714), (2, 1072210357), (79, 27144566), (158, 13572283), (1291, 1661054), (2582, 830527), (10513, 203978), (21026, 101989)]