2519149474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{542219}}^1$

素因数の和:542345

約数の個数: 16

約数和(自身を含む): 3982063680

約数和(自身を除く): 1462914206

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 542219, 1084438, 12471037, 24942074, 54764119, 109528238, 1259574737, 2519149474]

約数ペア:

[(1, 2519149474), (2, 1259574737), (23, 109528238), (46, 54764119), (101, 24942074), (202, 12471037), (2323, 1084438), (4646, 542219)]