19849272

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2609}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 49798800

約数和(自身を除く): 29949528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2609, 3804, 5218, 7608, 7827, 10436, 15654, 20872, 31308, 62616, 827053, 1654106, 2481159, 3308212, 4962318, 6616424, 9924636, 19849272]

約数ペア:

[(1, 19849272), (2, 9924636), (3, 6616424), (4, 4962318), (6, 3308212), (8, 2481159), (12, 1654106), (24, 827053), (317, 62616), (634, 31308), (951, 20872), (1268, 15654), (1902, 10436), (2536, 7827), (2609, 7608), (3804, 5218)]