2017199977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{49559}}^1$

素因数の和:49704

約数の個数: 16

約数和(自身を含む): 2264693760

約数和(自身を除く): 247493783

約数列:

[1, 13, 31, 101, 403, 1313, 3131, 40703, 49559, 644267, 1536329, 5005459, 19972277, 65070967, 155169229, 2017199977]

約数ペア:

[(1, 2017199977), (13, 155169229), (31, 65070967), (101, 19972277), (403, 5005459), (1313, 1536329), (3131, 644267), (40703, 49559)]