2018084998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1\times {\mathrm{19753}}^1$

素因数の和:21999

約数の個数: 16

約数和(自身を含む): 3160323936

約数和(自身を除く): 1142238938

約数列:

[1, 2, 23, 46, 2221, 4442, 19753, 39506, 51083, 102166, 454319, 908638, 43871413, 87742826, 1009042499, 2018084998]

約数ペア:

[(1, 2018084998), (2, 1009042499), (23, 87742826), (46, 43871413), (2221, 908638), (4442, 454319), (19753, 102166), (39506, 51083)]