19535196

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10369}}^1$

素因数の和:10533

約数の個数: 24

約数和(自身を含む): 45876880

約数和(自身を除く): 26341684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10369, 20738, 31107, 41476, 62214, 124428, 1627933, 3255866, 4883799, 6511732, 9767598, 19535196]

約数ペア:

[(1, 19535196), (2, 9767598), (3, 6511732), (4, 4883799), (6, 3255866), (12, 1627933), (157, 124428), (314, 62214), (471, 41476), (628, 31107), (942, 20738), (1884, 10369)]