19205976

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 48129840

約数和(自身を除く): 28923864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1297, 1851, 2468, 2594, 3702, 3891, 4936, 5188, 7404, 7782, 10376, 14808, 15564, 31128, 800249, 1600498, 2400747, 3200996, 4801494, 6401992, 9602988, 19205976]

約数ペア:

[(1, 19205976), (2, 9602988), (3, 6401992), (4, 4801494), (6, 3200996), (8, 2400747), (12, 1600498), (24, 800249), (617, 31128), (1234, 15564), (1297, 14808), (1851, 10376), (2468, 7782), (2594, 7404), (3702, 5188), (3891, 4936)]