20121674458

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{8093}}^1\times {\mathrm{6247}}^1$

素因数の和:14541

約数の個数: 16

約数和(自身を含む): 30342787200

約数和(自身を除く): 10221112742

約数列:

[1, 2, 199, 398, 6247, 8093, 12494, 16186, 1243153, 1610507, 2486306, 3221014, 50556971, 101113942, 10060837229, 20121674458]

約数ペア:

[(1, 20121674458), (2, 10060837229), (199, 101113942), (398, 50556971), (6247, 3221014), (8093, 2486306), (12494, 1610507), (16186, 1243153)]