118814996

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{18461}}^1$

素因数の和:20074

約数の個数: 12

約数和(自身を含む): 208066740

約数和(自身を除く): 89251744

約数列:

[1, 2, 4, 1609, 3218, 6436, 18461, 36922, 73844, 29703749, 59407498, 118814996]

約数ペア:

[(1, 118814996), (2, 59407498), (4, 29703749), (1609, 73844), (3218, 36922), (6436, 18461)]