19317204

素因数分解:

$2^2\times 3^4\times {\mathrm{59621}}^1$

素因数の和:59637

約数の個数: 30

約数和(自身を含む): 50499834

約数和(自身を除く): 31182630

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59621, 119242, 178863, 238484, 357726, 536589, 715452, 1073178, 1609767, 2146356, 3219534, 4829301, 6439068, 9658602, 19317204]

約数ペア:

[(1, 19317204), (2, 9658602), (3, 6439068), (4, 4829301), (6, 3219534), (9, 2146356), (12, 1609767), (18, 1073178), (27, 715452), (36, 536589), (54, 357726), (81, 238484), (108, 178863), (162, 119242), (324, 59621)]