2938971214

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{21932621}}^1$

素因数の和:21932690

約数の個数: 8

約数和(自身を含む): 4474254888

約数和(自身を除く): 1535283674

約数列:

[1, 2, 67, 134, 21932621, 43865242, 1469485607, 2938971214]

約数ペア:

[(1, 2938971214), (2, 1469485607), (67, 43865242), (134, 21932621)]