1986505202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1\times {\mathrm{23017}}^1$

素因数の和:26953

約数の個数: 16

約数和(自身を含む): 3251614752

約数和(自身を除く): 1265109550

約数列:

[1, 2, 11, 22, 3923, 7846, 23017, 43153, 46034, 86306, 253187, 506374, 90295691, 180591382, 993252601, 1986505202]

約数ペア:

[(1, 1986505202), (2, 993252601), (11, 180591382), (22, 90295691), (3923, 506374), (7846, 253187), (23017, 86306), (43153, 46034)]