20346948002

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{206279}}^1$

素因数の和:206761

約数の個数: 16

約数和(自身を含む): 30818232000

約数和(自身を除く): 10471283998

約数列:

[1, 2, 149, 298, 331, 662, 49319, 98638, 206279, 412558, 30735571, 61471142, 68278349, 136556698, 10173474001, 20346948002]

約数ペア:

[(1, 20346948002), (2, 10173474001), (149, 136556698), (298, 68278349), (331, 61471142), (662, 30735571), (49319, 412558), (98638, 206279)]