19169308794

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23320327}}^1$

素因数の和:23320469

約数の個数: 16

約数和(自身を含む): 38618463168

約数和(自身を除く): 19449154374

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 23320327, 46640654, 69960981, 139921962, 3194884799, 6389769598, 9584654397, 19169308794]

約数ペア:

[(1, 19169308794), (2, 9584654397), (3, 6389769598), (6, 3194884799), (137, 139921962), (274, 69960981), (411, 46640654), (822, 23320327)]