19493382

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{48491}}^1$

素因数の和:48563

約数の個数: 16

約数和(自身を含む): 39569472

約数和(自身を除く): 20076090

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 48491, 96982, 145473, 290946, 3248897, 6497794, 9746691, 19493382]

約数ペア:

[(1, 19493382), (2, 9746691), (3, 6497794), (6, 3248897), (67, 290946), (134, 145473), (201, 96982), (402, 48491)]