19695336

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 49561440

約数和(自身を除く): 29866104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5227, 10454, 15681, 20908, 31362, 41816, 62724, 125448, 820639, 1641278, 2461917, 3282556, 4923834, 6565112, 9847668, 19695336]

約数ペア:

[(1, 19695336), (2, 9847668), (3, 6565112), (4, 4923834), (6, 3282556), (8, 2461917), (12, 1641278), (24, 820639), (157, 125448), (314, 62724), (471, 41816), (628, 31362), (942, 20908), (1256, 15681), (1884, 10454), (3768, 5227)]