2419793998

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1\times {\mathrm{11971}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 3654812160

約数和(自身を除く): 1235018162

約数列:

[1, 2, 211, 422, 479, 958, 11971, 23942, 101069, 202138, 2525881, 5051762, 5734109, 11468218, 1209896999, 2419793998]

約数ペア:

[(1, 2419793998), (2, 1209896999), (211, 11468218), (422, 5734109), (479, 5051762), (958, 2525881), (11971, 202138), (23942, 101069)]