20158396542

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{96353}}^1$

素因数の和:96617

約数の個数: 48

約数和(自身を含む): 44642735280

約数和(自身を除く): 24484338738

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 197, 354, 394, 531, 591, 1062, 1182, 1773, 3546, 11623, 23246, 34869, 69738, 96353, 104607, 192706, 209214, 289059, 578118, 867177, 1734354, 5684827, 11369654, 17054481, 18981541, 34108962, 37963082, 51163443, 56944623, 102326886, 113889246, 170833869, 341667738, 1119910919, 2239821838, 3359732757, 6719465514, 10079198271, 20158396542]

約数ペア:

[(1, 20158396542), (2, 10079198271), (3, 6719465514), (6, 3359732757), (9, 2239821838), (18, 1119910919), (59, 341667738), (118, 170833869), (177, 113889246), (197, 102326886), (354, 56944623), (394, 51163443), (531, 37963082), (591, 34108962), (1062, 18981541), (1182, 17054481), (1773, 11369654), (3546, 5684827), (11623, 1734354), (23246, 867177), (34869, 578118), (69738, 289059), (96353, 209214), (104607, 192706)]