19309534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 30416400

約数和(自身を除く): 11106866

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4969, 9938, 144101, 288202, 332923, 665846, 9654767, 19309534]

約数ペア:

[(1, 19309534), (2, 9654767), (29, 665846), (58, 332923), (67, 288202), (134, 144101), (1943, 9938), (3886, 4969)]