20005332

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7901}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 46906272

約数和(自身を除く): 26900940

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7901, 15802, 23703, 31604, 47406, 94812, 1667111, 3334222, 5001333, 6668444, 10002666, 20005332]

約数ペア:

[(1, 20005332), (2, 10002666), (3, 6668444), (4, 5001333), (6, 3334222), (12, 1667111), (211, 94812), (422, 47406), (633, 31604), (844, 23703), (1266, 15802), (2532, 7901)]