1172071820

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{45677}}^1$

素因数の和:46969

約数の個数: 24

約数和(自身を含む): 2463323184

約数和(自身を除く): 1291251364

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 5132, 6415, 12830, 25660, 45677, 91354, 182708, 228385, 456770, 913540, 58603591, 117207182, 234414364, 293017955, 586035910, 1172071820]

約数ペア:

[(1, 1172071820), (2, 586035910), (4, 293017955), (5, 234414364), (10, 117207182), (20, 58603591), (1283, 913540), (2566, 456770), (5132, 228385), (6415, 182708), (12830, 91354), (25660, 45677)]