20496490544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{44173471}}^1$

素因数の和:44173508

約数の個数: 20

約数和(自身を含む): 41081328960

約数和(自身を除く): 20584838416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 44173471, 88346942, 176693884, 353387768, 706775536, 1281030659, 2562061318, 5124122636, 10248245272, 20496490544]

約数ペア:

[(1, 20496490544), (2, 10248245272), (4, 5124122636), (8, 2562061318), (16, 1281030659), (29, 706775536), (58, 353387768), (116, 176693884), (232, 88346942), (464, 44173471)]