19253922

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45197}}^1$

素因数の和:45273

約数の個数: 16

約数和(自身を含む): 39051072

約数和(自身を除く): 19797150

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45197, 90394, 135591, 271182, 3208987, 6417974, 9626961, 19253922]

約数ペア:

[(1, 19253922), (2, 9626961), (3, 6417974), (6, 3208987), (71, 271182), (142, 135591), (213, 90394), (426, 45197)]