17963204014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41389871}}^1$

素因数の和:41389911

約数の個数: 16

約数和(自身を含む): 31787421696

約数和(自身を除く): 13824217682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41389871, 82779742, 289729097, 579458194, 1283086001, 2566172002, 8981602007, 17963204014]

約数ペア:

[(1, 17963204014), (2, 8981602007), (7, 2566172002), (14, 1283086001), (31, 579458194), (62, 289729097), (217, 82779742), (434, 41389871)]