19388796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230819}}^1$

素因数の和:230833

約数の個数: 24

約数和(自身を含む): 51703680

約数和(自身を除く): 32314884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230819, 461638, 692457, 923276, 1384914, 1615733, 2769828, 3231466, 4847199, 6462932, 9694398, 19388796]

約数ペア:

[(1, 19388796), (2, 9694398), (3, 6462932), (4, 4847199), (6, 3231466), (7, 2769828), (12, 1615733), (14, 1384914), (21, 923276), (28, 692457), (42, 461638), (84, 230819)]