18631482

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{29021}}^1$

素因数の和:29133

約数の個数: 16

約数和(自身を含む): 37612512

約数和(自身を除く): 18981030

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 29021, 58042, 87063, 174126, 3105247, 6210494, 9315741, 18631482]

約数ペア:

[(1, 18631482), (2, 9315741), (3, 6210494), (6, 3105247), (107, 174126), (214, 87063), (321, 58042), (642, 29021)]