20025624

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2237}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 50220720

約数和(自身を除く): 30195096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2237, 2238, 2984, 4474, 4476, 6711, 8948, 8952, 13422, 17896, 26844, 53688, 834401, 1668802, 2503203, 3337604, 5006406, 6675208, 10012812, 20025624]

約数ペア:

[(1, 20025624), (2, 10012812), (3, 6675208), (4, 5006406), (6, 3337604), (8, 2503203), (12, 1668802), (24, 834401), (373, 53688), (746, 26844), (1119, 17896), (1492, 13422), (2237, 8952), (2238, 8948), (2984, 6711), (4474, 4476)]