117669220

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{18797}}^1$

素因数の和:19119

約数の個数: 24

約数和(自身を含む): 247908024

約数和(自身を除く): 130238804

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 18797, 37594, 75188, 93985, 187970, 375940, 5883461, 11766922, 23533844, 29417305, 58834610, 117669220]

約数ペア:

[(1, 117669220), (2, 58834610), (4, 29417305), (5, 23533844), (10, 11766922), (20, 5883461), (313, 375940), (626, 187970), (1252, 93985), (1565, 75188), (3130, 37594), (6260, 18797)]