18472446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54013}}^1$

素因数の和:54040

約数の個数: 24

約数和(自身を含む): 42130920

約数和(自身を除く): 23658474

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54013, 108026, 162039, 324078, 486117, 972234, 1026247, 2052494, 3078741, 6157482, 9236223, 18472446]

約数ペア:

[(1, 18472446), (2, 9236223), (3, 6157482), (6, 3078741), (9, 2052494), (18, 1026247), (19, 972234), (38, 486117), (57, 324078), (114, 162039), (171, 108026), (342, 54013)]