19863114

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{7901}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 39826080

約数和(自身を除く): 19962966

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 7901, 15802, 23703, 47406, 3310519, 6621038, 9931557, 19863114]

約数ペア:

[(1, 19863114), (2, 9931557), (3, 6621038), (6, 3310519), (419, 47406), (838, 23703), (1257, 15802), (2514, 7901)]