19613196

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{883}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 49714392

約数和(自身を除く): 30101196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 883, 1234, 1766, 1851, 2468, 2649, 3532, 3702, 5298, 5553, 7404, 7947, 10596, 11106, 15894, 22212, 31788, 544811, 1089622, 1634433, 2179244, 3268866, 4903299, 6537732, 9806598, 19613196]

約数ペア:

[(1, 19613196), (2, 9806598), (3, 6537732), (4, 4903299), (6, 3268866), (9, 2179244), (12, 1634433), (18, 1089622), (36, 544811), (617, 31788), (883, 22212), (1234, 15894), (1766, 11106), (1851, 10596), (2468, 7947), (2649, 7404), (3532, 5553), (3702, 5298)]