20025502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62191}}^1$

素因数の和:62223

約数の個数: 16

約数和(自身を含む): 35822592

約数和(自身を除く): 15797090

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62191, 124382, 435337, 870674, 1430393, 2860786, 10012751, 20025502]

約数ペア:

[(1, 20025502), (2, 10012751), (7, 2860786), (14, 1430393), (23, 870674), (46, 435337), (161, 124382), (322, 62191)]