19362204

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 49194600

約数和(自身を除く): 29832396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 2549, 3798, 5098, 7596, 7647, 10196, 15294, 22941, 30588, 45882, 91764, 537839, 1075678, 1613517, 2151356, 3227034, 4840551, 6454068, 9681102, 19362204]

約数ペア:

[(1, 19362204), (2, 9681102), (3, 6454068), (4, 4840551), (6, 3227034), (9, 2151356), (12, 1613517), (18, 1075678), (36, 537839), (211, 91764), (422, 45882), (633, 30588), (844, 22941), (1266, 15294), (1899, 10196), (2532, 7647), (2549, 7596), (3798, 5098)]