19922676

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4451}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 46621344

約数和(自身を除く): 26698668

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4451, 4476, 8902, 13353, 17804, 26706, 53412, 1660223, 3320446, 4980669, 6640892, 9961338, 19922676]

約数ペア:

[(1, 19922676), (2, 9961338), (3, 6640892), (4, 4980669), (6, 3320446), (12, 1660223), (373, 53412), (746, 26706), (1119, 17804), (1492, 13353), (2238, 8902), (4451, 4476)]