2193156674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{363949}}^1$

素因数の和:364105

約数の個数: 16

約数和(自身を含む): 3458980800

約数和(自身を除く): 1265824126

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 363949, 727898, 8370827, 16741654, 47677319, 95354638, 1096578337, 2193156674]

約数ペア:

[(1, 2193156674), (2, 1096578337), (23, 95354638), (46, 47677319), (131, 16741654), (262, 8370827), (3013, 727898), (6026, 363949)]