4199095888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20187961}}^1$

素因数の和:20187982

約数の個数: 20

約数和(自身を含む): 8761575508

約数和(自身を除く): 4562479620

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20187961, 40375922, 80751844, 161503688, 262443493, 323007376, 524886986, 1049773972, 2099547944, 4199095888]

約数ペア:

[(1, 4199095888), (2, 2099547944), (4, 1049773972), (8, 524886986), (13, 323007376), (16, 262443493), (26, 161503688), (52, 80751844), (104, 40375922), (208, 20187961)]