19435932

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2922

約数の個数: 36

約数和(自身を含む): 49394800

約数和(自身を除く): 29958868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2713, 3582, 5426, 7164, 8139, 10852, 16278, 24417, 32556, 48834, 97668, 539887, 1079774, 1619661, 2159548, 3239322, 4858983, 6478644, 9717966, 19435932]

約数ペア:

[(1, 19435932), (2, 9717966), (3, 6478644), (4, 4858983), (6, 3239322), (9, 2159548), (12, 1619661), (18, 1079774), (36, 539887), (199, 97668), (398, 48834), (597, 32556), (796, 24417), (1194, 16278), (1791, 10852), (2388, 8139), (2713, 7164), (3582, 5426)]